Which of these does not cause seasonal change?
A.the tilt of the Earth’s axis
B.the Earth’s orbit around the sun
C.the Earth’s distance from the sun
D.which side of the Earth is tilted toward the sun

Answers

Answer 1

Answer:

C.the Earth’s distance from the sun

Explanation:

Distance Does Not Cause Seasons

It is a common misconception that seasons occur because of Earth's elliptical orbit around the Sun, with winter occurring when Earth is farthest away from the Sun, and summer when it is closest to it. However, our planet's distance from the Sun has little effect on the onset of seasons.

Answer 2

The distance of the earth from the sun does not cause seasonal change. Therefore, option (C) is correct.

What is the reason for the seasonal changes?

The seasons are changing depending on the sunlight reaching the Earth as it orbits around the sun during the year. The season changes are caused by the Earth as it is tilted on its axis. The earth travels each year in a loop around the sun.

The hemisphere of the Earth has tilted towards or away from the Sun. Because of that, there are different types of seasons are formed which are experienced in a whole year.

Summer season occurs on the earth when the hemisphere is tilted towards the sun and winter occurs in the hemisphere tilted away from the sun.

Because sunrays travel directly to the surface of Earth, the hemisphere which is tilted toward the sun is warmer. So they are less scattered in the atmosphere.

Learn more about seasonal change, here:

https://brainly.com/question/8760061

#SPJ2


Related Questions

What is one bad thing that can happen when humans build more and more streets and buildings?

Answers

Answer:

there will be less and less space

Explanation:

Can two compounds be used as reactants for a synthesis reaction?

Answers

Yes they can!!!!!!!!!!

What are two sources of phosphorous?
A. Cows
B. Erosion
C. stratosphere
D. Fossil fuels
E. Fertilizer

Answers

Answer: A. Cows

E. Fertilizer

Explanation:

How many moles of H₂O can be produced when 5.5 moles of CO₂ is produced? C₂H₄ + 3 O₂ --> 2 CO₂ + 2 H₂O

Answers

Answer:

5.5 mol H2O

Explanation:

Given over what you need and then mole ratio of coefficients in the balanced equation then cross multiply and do PEMDAS for that, and then you got your answer :) hope this helped.

Zn + 2MnO2 + 2H2O → Zn(OH)2 + 2MnO(OH) (balanced equation)

a. How many moles of Zn reacts when 0.200 moles of MnO(OH) is formed? (0.100)

b. How many moles of H2O reacts with 0.150 moles of Zn? (0.300)

c. how many moles of Zn(OH)2 are formed when 0.100 moles MnO2 reacts? (0.050)

d. How many moles of H2O react when 0.600 moles of MnO2 react? (0.600)

Answers

Answer:

Do you still need help?????????

not sure how to do this

the topic is limited reactants
i could do the first 2 but i’m stuck on this one because i don’t know the formula

Answers

Answer:

24 g of oxygen

Explanation:

The equations means that four moles of CH3NO2 reacts with three moles of oxygen to yield for moles of carbon dioxide, two moles of nitrogen gas and six moles of water.

The balanced equation of the reaction is;

4CH3NO2 + 3O2 -----> 4CO2 + 2N2 + 6H2O

Molar mass of CH3NO2 = 61 g/mol

61 g of methyl nitrate contains 61 g/ 61 g/mol = 1 mole of CH3NO2

From the balanced reaction equation;

4 moles of CH3NO2 reacts with 3 moles of oxygen

1 mole of moles of CH3NO2  reacts with 1 * 3/4 = 0.75 moles of oxygen gas

0.75 moles of oxygen gas * 32 g/mol = 24 g of oxygen

What is the empirical formula for the following molecular formula: C10H5O2

Answers

The empirical formula is the same as the molecular formula : C₁₀H₅O₂

Further explanation

Given

Molecular formula : C₁₀H₅O₂

Required

The empirical formula

Solution

The empirical formula (EF) is the smallest comparison of atoms of compound forming elements.  

The molecular formula (MF) is a formula that shows the number of atomic elements that make up a compound.  

(empirical formula) n = molecular formula  

(EF)n=MF

(EF)n = C₁₀H₅O₂

If we divide by the number of moles of Oxygen (the smallest) which is 2 then the moles of Hydrogen will be a decimal number (not whole), which is 2.5, then the empirical formula is the same as the molecular formula

any help welcome on this, chem balancing equations btw !

Answers

Answer:

A. 1, 1, 1, 1

B.1,1,1

C. 2, 1, 2, 1

D. 2, 1, 1, 1

E.1,2,1,1

F.1, 1, 1, 2

G. 1, 6, 3, 4

H. 2, 3, 2, 3

1
a)Put the metals used (magnesium, copper, iron, zinc)
in order from the least reactive to the most reactive.
The more reactive metal will displace the other metal
from the solution of its metal salt.

Answers

Answer:

Magnesium

  Zinc

 Iron

Copper

Explanation:

The given elements are:

 Magnesium, copper, iron and zinc

 We are to put them in the order from the least reactive to the most reactive of all.

To solve this problem, we simply use the activity series of metals to arrange the elements.

The activity series arranges metals from the most reactive to the least reactive. The more reactive metals displaces the lesser one from solutions.

  So;

      Magnesium

       Zinc

       Iron

       Copper

How do I balance "Lithium hydroxide + hydrogen acetate --> lithium acetate + water"

Answers

Answer:

LiOH+CH3COOH=C2H3LiO2+H2O balanced equation

Explanation:

lithium hydroxide-> LiOH

hydrogen acetate->CH3COOH

lithium acetate->C2H3LiO2

water->H2O

LiOH+CH3COOH=C2H3LiO2+H2O

Li=1,O=3,H=5,C=2 --> Li=1,O=3,H=5,C=2

the two sides have same numbers so it is balanced.

what is the correct answer !

Answers

The answer for this question is A!

Answer:

Hi there, The correct answer is, OPT A

Explanation:

Please mark as the brainliest

What is the charge for the cation in MnS2

Answers

The answer is +4 for the cation Mn

How many grams of sugar are in 50 mL sample of a 2.4 sucrose solution?

Answers

Mass of sucrose : = 41.076 g

Further explanation

Given

50 ml sample of a  2.4 M sucrose solution(C₁₂H₂₂O₁₁)

Required

Mass of sugar

Solution

Mol sucrose :

= M(molarity) x V(volume)

= 2.4 x 50

= 120 mlmol

= 0.12 mol

Mass of sugar :

= mol x MW

= 0.12 x 342,3 g/mol

= 41.076 g

What is the percent yield if the actual yield is 1.5g and the theoretical yield is 4.5g?

Answers

Answer:

infinite yield

fortmatting clear and easy to udnerstnadx

Explanation:

90.5 g inf ytield

Why are some energy resources more expensive to use than others?

Answers

because they are more effective and reliable

Please help meee 25 points and please dont guess

Answers

Answer:

Reactant

Explanation:

B

Answer:

i belive that it is an elemnt

Explanation:

Balance the following chemical equations.
1. Al + HCl → AlCl3 + H2
2. Al+S → ALS:
3. NO2 + O2 + N2O5
4. A1,03 → A1+ O2
5. Ba(C103)2 → BaCl2 + O2

Answers

The basic principle of the number of elements in reactants and products is the same used in balancing chemical equations

Further explanation

Given

The chemical equation

Required

The balanced equation

Solution

Equalization of chemical reactions can be done using variables. Steps in equalizing the reaction equation:  

• 1. gives a coefficient on substances involved in the equation of reaction such as a, b, or c, etc.  

• 2. make an equation based on the similarity of the number of atoms where the number of atoms = coefficient × index (subscript) between reactant and product  

• 3. Select the coefficient of the substance with the most complex chemical formula equal to 1

We give an example for reaction number 1:

aAl + bHCl → AlCl₃ + cH₂

Al, left = a, right = 1⇒a=1

Cl, left = b, right = 3⇒b=3

H, left = b, right = 2c⇒b=2c⇒3=2c⇒c=3/2

The equation becomes :

Al + 3HCl → AlCl₃ + 3/2H₂ x2

2Al + 6HCl → 2AlCl₃ + 3H₂

The steps are the same for the other reactions

2. 2Al + 3S → Al₂S₃

3. 4NO₂ + O₂ → 2N₂O₅

4. 4Al + 3O₂ → 2Al₂O₃

5. Ba(ClO₃)₂ → BaCl₂ + 3O₂

The proton number of barium (Ba) is 56. It is in Group II of the periidic table how many electrons would you expect a barium atom to contain in its outer energy level?

Answers

Answer:

A barium atom would be expected to contain 2 electrons in its outer energy level.

Explanation:

The columns of the periodic table are called groups. There are eighteen groups, numbered from 1 to 18.

The elements of each group have the same number of electrons in their last atomic shell, which is why they have similar chemical properties, because the chemical properties of chemical elements are strongly related to the electrons located in the last atomic shell.

That is, in a group, the chemical properties are very similar, because all the elements of the group have the same number of electrons in their last or last shells.

A barium atom would be expected to contain 2 electrons in its outer energy level.

7. Jasmine wants to prevent getting burned by accidently touching a hot metal pipe, What would be the worst
insulator for her to use to put around the pipe?
a, Glass
b. Rubber
c. Cloth
d. Wood

Answers

Answer:

A) Glass

Explanation:

Glass is a conductor, so it allows heat to go through it (Ex. Touching a pie pan that came right out of the oven)

Rubber is an insulator, so heat has a hard time passing through (Ex. Using a rubber grip on a cast iron pan.

Cloth is also an insulator, so heat has a hard time passing through (Ex. Using a pot holder to prevent the counter from getting scarred)

Wood is also an insulator, so heat has a hard time passing through (Ex. Bedding for a rabbit hutch)

Hope this helps!!

How are rocks and water cycles similar? how are they different?

Answers

Answer: The water cycle is condensation, precipitation, evaporation, and transpiration. The rock cycle and water cycle overlap with erosion, transporting, and deposition.

There are various cycle in nature like water cycle, nitrogen cycle,  rock cycle.  In terms of cycling, water cycle and rock cycle are similar but in terms of steps these are different.

What is biological cycle?

Biological cycle is a cycle in which recycling of element or compound take place in nature. It is circulation of a substance to its original form. It is rhythmic repetition of biological phenomena in associations of organisms. It involves multiple process.

There are various steps in water cycle like condensation, precipitation, evaporation, and transpiration while the process in rock cycle is erosion, transporting, and deposition.

Therefore in terms of cycling water cycle and rock cycle are similar but in terms of steps these are different

To know more about biological cycle, here:

https://brainly.com/question/797002

#SPJ2

Astronomers send probes to other planets to take pictures of their surfaces. An astronomer thinks that briny water flows on Mars because he noticed certain features in one picture of Mars. Which method did the astronomer
use to form this hypothesis?
1.reading scientific literature
2.making careful observations
3. analyzing a natural experiment
4. conducting a controlled experiment

Answers

Answer:

Its obviously 2 or 3 and since 2 isn't a method its 3

Explanation:

There you have it

To solve this we must be knowing each and every concept related to planet. Therefore, the correct option is option C among all the given options.

What is planet?

A planet must accomplish three things: circle a star, be large sufficient to have sufficient gravity to compel a spherical form, and be large sufficient that its gravity swept away any similar-sized objects near its orbit.

Our solar system's planets did not arise out of nothing. The sun didn't either. They were all engulfed in a massive gas and dust cloud. Gravity gathered a lot of material inside the center to form the sun.

Astronomers send probes to other planets to take pictures of their surfaces. An astronomer thinks that briny water flows on Mars because he noticed certain features in one picture of Mars. Analyzing a natural experiment is a method to form this hypothesis.

Therefore, the correct option is option C.

To know more about planet, here:

https://brainly.com/question/29765555

#SPJ2

At which temperature is the vapor pressure of ethanol equal to the vapor pressure of propanone at 35°C?

Answers

Answer: 60 C

Explanation:

As the human population grows, the size of cities increases. As cities grow, more land must be cleared to make way for homes, businesses, and roads. Which two events would be likely effects of replacing a forested area with an urban area? A. More air pollution because there are fewer trees to take in carbon dioxide B. Less erosion of soil as plants covering the ground are added to gardens C. Fewer birds and other wildlife because they have fewer places to live D. More trees because of increased solar energy in the area​

Answers

Answer:1. Introduction

The main air pollutants are represented by gases forms, particles in suspension, different ionizing radiation and noise.

The gases forms are: oxidized and reduced forms of carbon (CO2, CO, CH4), of nitrogen (NO2, NO, N2O4, NH3, NH4+), SO2, O3, C6H6 vapours, Hg, volatile phenols, Cl2, etc.

The particulate forms are: PM10 and PM2.5 particulate matter, heavy metals with toxic effect (Pb, Ni, Cd, As), polycyclic aromatic hydrocarbons PAHs, etc.

Atmospheric pollutants have a negative effect on the plants; they can have direct toxic effects, or indirectly by changing soil pH followed by solubilization of toxic salts of metals like aluminum. The particulate matters have a negative mechanical effect. They cover the leaf blade reducing light penetration and blocking the opening of stomata. These impediments influence strongly the process of photosynthesis which rate declines sharply.

Explanation:

Answer:

A More air pollution because there are fewer trees to take in carbon dioxide

C Fewer birds and other wildlife because they have fewer places to live

Explanation:

I took the test on A P E X

Tropical climates generally __________. A. have warm temperatures year-round and little precipitation B. have warm temperatures year-round and lots of precipitation C. have warm temperatures in summer, cold temperatures in winter, and little precipitation D. have warm temperatures in summer, cold temperatures in winter, and lots of precipitation Please select the best answer from the choices provided A B C D[]

Answers

B. Warm year round with lots of precipitation

Answer:

B. Warm year round with lots of precipitation

Explanation:

GIVEN

The nucleus of a fluorine atom has a charge of?


A. +19

B. 0

C. +9

D. +1

Answers

Answer: B

Explanation: A fluorine atom has nine protons and nine electrons, so it is electrically neutral. (neutral =0)

The nucleus of a fluorine atom has a charge of zero as the atom has equal number of positive and negative charges.

What is  an atom?

An atom is defined as the smallest unit of matter which forms an element. Every form of matter whether solid,liquid , gas consists of atoms . Each atom has a nucleus which is composed of protons and neutrons and shells in which the electrons revolve.

The protons are positively charged and neutrons are neutral and hence the nucleus is positively charged. The electrons which revolve around the nucleus are negatively charged and hence the atom as a whole is neutral and stable due to presence of oppositely charged particles.

Atoms of the same element are similar as they have number of sub- atomic particles which on combination do not alter the chemical properties of the substances.

Learn more about atom,here:

https://brainly.com/question/29695801

#SPJ6

Which formula is an empirical formula?
A.CH4
B.C2H6
C.C3H6
D.C4H10

Answers

Answer:

CH4

Explanation:

what’s the correct answer !!

Answers

Answer:

From my side the correct option is "A"

Explanation:    Reasons for its correction are ,

1)  Highly reactive: Nanoparticles are therefore extremely unstable and easily change themselves or react with active substances to reach a relatively stable state in some cases. This causes desired changes or undesired changes to nanoparticles and thus makes them exhibit a high reactivity and a poor stability.

2)Small size:  Nanotechnology can provide rapid and sensitive detection of cancer-related molecules, enabling scientists to detect molecular changes even when they occur only in a small percentage of cells. Nanotechnology also has the potential to generate entirely novel and highly effective therapeutic agents.

For species that reproduce asexually, all their offspring are
A. genetically identical
B. genetically different
C. almost identical
D. slightly different​

Answers

Answer:

A. genetically identical

Explanation:

Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly

All the offspring that are produced in the process are genetically identical.

When we talk about this mode of reproduction, we talk about a mode of reproduction in which an organism reproduces without the fusion of gametes. This occurs essentially by cell division.

When this occur, there is no crossing of genetic material as such, all the offspring that are produced in the process are genetically identical.

Learn more about reproduction:https://brainly.com/question/1301963

What are the three main parts of an atom and what are their charges?
Where are the electrons found in an atom?

Answers

Answer:

Three main parts are Protons (pos charge) Neutrons (no charge) Electrons (negative charge) and the electron is found on the outside of the nucleus

Explanation:

Is water a reactant or product?

Answers

Answer: Reactant

Explanation:

In simple wording, Water act as a reactant and it broke or we can say split the larger molecule in the smaller ones, The H and OH bonds are attached to the two products that are formed after the reaction. Another process in which water is used as an important reactant is photosynthesis.

Other Questions
In which step of the writing process would you use this "sensory details"chart? Draft ,recise,edit,brainstorm Based on this excerpt, summarize the job of mitochondria.Excerpt: "About the size of pickup trucks from where you're floating, the organelles called mitochondria convert energy from your food into adenosine triphosphate, or ATP, to power biochemical reactions. A typical cell burns through 1 billion molecules of ATP every 1 to 2 minutes." Which 4 African countries were oncecolonised as part of the British Empirea) Democratic Republic of Congob) south Africac) Madagascard) Kenyae) Egyptf) Ghanag) Moroccoh) Central African Republic Cynthia's dad is pushing her on the swing. At her highest point, she is 6ft off of the ground. If he does not give her another push, each progressive swing will be 90% of the height of the previous swing. In the spaces provide, explain how you can find the height of the next three swings, then complete the table. What groups did the Nazis persecute? Find the slope of the following graphs.A. 1 / 2B. 2C. -2D. - 1 / 2 Why do you think the United States was so against Communism? I NEED HELP PLS!! Im done with my essay but i just need a title for it and my essay is just about my experience from public speaking into writing. CAN SOMEONE THINK OF A GOOD TITLE FOR ME PLS, im beggingg uuu A satellite flies 63840 milesin 9.12 hours. How long would it take to fly 113750 miles? why must we remember the Holocaust 3. Solve for x.3r + 119x-14 4 What was the 1920s movement of African American cultural awakening referred to as?A.Harlem ShakeB.Harlem RenaissanceC.Harlem Hughes Though World War II was a global conflict, Georgians who fought in the early years of the war were most likely to havebeen sent toO Asia.O East Africa.O South America.O Europe. PLAES ANSWER BOTH RIGHT AWAY AND RIGHT! WILL GIVE 25 POINTS!! Lisa Hajak, CFA, specialized in research on real estate companies at Cornerstone Country Bank for the past twenty years. Hajak recently started her own investment research firm, Hajak Investment Advisory. One of her former clients at Cornerstone asks Hajak to update a research report she wrote on a real estate company when she was at Cornerstone. Hajak updates the report, which she had copied to her personal computer without the banks knowledge, and replaces references to the bank with her new firm, Hajak Investment Advisory. Hajak also incorporates the conclusions of a real estate study conducted by the Realtors Association that appeared in the Wall Street Journal. She references the Journal as her source in her report. She provides the revised report free of charge along with a cover letter for the banks client to become a client of her firm. Concerning the reissued research report, Hajak least likely violated the CFA Institute Standards of Professional Conduct because she: solicited the banks client. did not obtain consent to use the bank report. did not cite the actual source of the real estate study. Which value of x satisfies the equation below Explain the following sentence: "Behavior is affected by nature and nurture." Question 3True or False. You must convert grams to moles to do stoichiometry.TrueDFalse 100 POINTS + BRAINLIST!What was one reason that Georgia remained under US military control after it held its second Reconstruction-era constitutional convention in 18671868?A Georgia refused to ratify the Fifteenth Amendment and grant African American men the right to vote.B Georgia refused to ratify the Thirteenth Amendment and free African Americans held in slavery.C President Andrew Johnson took control of Reconstruction and set harsh preconditions for readmission to the Union.D President Abraham Lincoln took control of Reconstruction and set harsh preconditions for readmission to the Union. What is the independent variable?DiameterCircumference