Write the correct term: In gaseous substances, the individual molecules are relatively (close/far apart) and are moving freely, rapidly, and randomly.

Answers

Answer 1

Answer:

far apart

Explanation:

The molecules of any gaseous compounds are loosely bound and the molecules are far apart from each other. They move freely and rapidly. The inter-molecular forces are lower as compared to a solid or a liquid where the molecules are comparatively closely bound in the compounds.  

Because of the large gap or distance between its molecules, gaseous compounds have less density  when compared to any solid or liquid.


Related Questions

Isaac Newton believed that light was made of
O waves.
O particles.
O dust.
O gravity.

Answers

Explanation:

particles

Answer: particle

Explanation:

The light make small particle of wave

2. Is it true thatOnly the stratosphere contains enough air for living things to breathe?

Answers

Answer:

I'm pretty sure that's false.

Explanation:

A class is 47 min how many seconds is this ?

Answers

Answer: 2820 seconds

1 minute = 60 seconds

Multiply the value times 60

47×60=2820

A 42.0g sample of compound containing only C and H was analyzed. The results showed that the sample contained 36.0g of C and 6.0g of H.
Which of the following questions about the compound can be answered using the results of the analysis? (choose 1 option)
A) What was the volume of the sample?
B) What is the molar mass of the compound?
C) What is the chemical stability of the compound?
D) What is the empirical formula of the compound?

Answers

Answer:

D) what is the empirical.formular of the compond

Explanation:

this is because we have two elements and to calculate the empiral formula we need to have their masses which is also given

When sugar is dissolved in water and mixed well the resulting solution is classified as a

Answers

Answer:

homogeneous mixture

Explanation:

Choose all the answers that apply. What do all cells do? reproduce contain hereditary information have a nucleus break down food into energy have a cell membrane

Answers

Answer:

contain hereditary information

break down food into energy

Explanation:

Hereditary information is contained in genes and genes are found inside the cell. This implies that the cell contains hereditary information of organisms. This hereditary information is passed on during cell division from parent to daughter cells.

Metabolism occurs in the cells. The cells use oxygen to break down food materials to produce energy.

DNA is a double stranded molecule. If one strand is ATCGATCGATCG, what is the sequence of the other strand?

Answers

i believe it would be TAGCTAGCTAGC A<—>T C<—>G

A gas has a volume of 150 cm3. Convert this volume into mL

Answers

Answer:

The answer is

150 mL

Explanation:

To convert the volume from cm³ to mL we use the conversion

1 cm³ = 1 mL

So from the question

if 1 cm³ = 1 mL

Then 150 cm³ = 150 mL

Hope this helps you

Which is the larger? 27 kilograms or 270 grams? ​

Answers

Answer: 27 killograms

Explanation: 1kg = 1000 grams

27 kilograms =27000 grams

Complete the following calculation. Round off the answers to the correct
number of significant figures.
2.30 m x 3.65 m x 0.55 m
Plz help thank you!

Answers

Answer:

uhh can ya specify plezz

Explanation:

4.61725 is the answer just took a tiny quiz

Which of the following is not a possible effect of increasing carbon dioxide levels in the atmosphere?a.increase in water contamination and floodsb.ocean acidificationc.cutting down forestsd.reduction of cold-related deaths Please select the best answer from the choices providedABCD

Answers

Answer:

b

Explanation:

The only option that is not an effect of increasing carbon dioxide levels in the atmosphere is cutting down forests.

An increasing level of carbon dioxide in the atmosphere causes ocean acidification due to the dissolution of the gas in the oceans. Carbon dioxide also causes global warming - an increase in the average global temperature due to the heat (from the sun) absorbing ability of the gas.

Global warming causes an increase in the level of seas and oceans as a result of the melting of glaciers and polar ice caps. The rise in sea levels causes flooding with associated loss of habitats and biodiversity.

The increase in global temperature also means that cold-related deaths will reduce.

Correct option: b

Answer:

C. cutting down forests

Explanation:

edge test

Joshua uses his thermometer (experimental value) and finds the boiling point of ethyl alcohol to be 75°C 75 ° C . The accepted value of ethyl alcohol is 80°C 80 ° C . What is his percent error?

Answers

75-80 = 5 = .0625 X 100 = 6.25%

80 80

A substance melting on the stove
is an example of a chemical
change
True
b. Flase
a.

Answers

Answer:

A. True hope this helped

What role does DNA play in living organisms?

Answers

Answer: a nucleic acid that contains the genetic instructions for the development and function of living things

Explanation:

Which phrase is the best definition of science?

Answers

Answer:

Science is the information gathered through study.

Explanation:

Answer:Observation of the physical world.

Explanation:

A) accelerated upward. B) slowed and then stopped. C) moved at a constant velocity. D) increased its speed rapidly.

Answers

Answer:

A because the line is showing accelerated upward.

Explanation:

i'll GIVE BRAINLY

5. Label the following measurement by the quantity it represents: 37 s * A. Density B. Time C. Temperature D. Distance

Answers

Answer:

Hey there!

35 s represents time.

The s means "seconds."

Let me know if this helps :)

WILL GIVE BRAINLETS

What is the landform in the image? A.Dune B.Hill C.Plateau D.River

Answers

Answer:

the answer is c

Explanation: bc it can't be a hill or a river and a dune no way so it is c a PLATEAU

hope this helped have a great day

C. Plateau
There is no water to be a river landform and no hills to be a hillbilly platform

carry out this problem 2.4g/mlx15.82ml

Answers

Answer:

Explanation:

i dont really know

To practice for an Ironman competition, John rode his bike for 15 kilometers. How many
meters did he ride?

Answers

Answer:

15000

Explanation:

1000 Meters in a kilo meter. So multiply 15 by a 1000.

How many grams of carbon (C) would be present in carbon monoxide (CO) that contains 2.666 grams of oxygen (O)?

Answers

Atomic mass of C=12
Atomic mass of O=16
2,666x12/16=1,9995
Hope that is right

Answer:

Explanation:

Given :

Mass of oxygen containing carbon monoxide (CO) is 2.666 gram .

To Find :

How many grams of carbon (C) would be present in carbon monoxide (CO) that contains 2.666 grams of oxygen (O) .

Solution :

By law of constant composition , a given chemical compound always contains its component elements in fixed ratio (by mass) and does not depend on its source and method of preparation.

So , volume of solution does not matter .

Moles of oxygen ,

Now , molecule of CO contains 1 mole of C .

So , moles of C is also 0.167 mole .

Mass of carbon ,

Therefore , mass of carbon is 2 grams .

Hence , this is the required solution .

What occurs when a solid substance dissolves into a liquid? 1 It stays solid and sinks to the bottom of the liquid substance. 2 It breaks down and becomes part of the liquid substance. 3 It stays solid and floats on the top of the liquid substance. 4 It changes the liquid substance into a solid substance.

Answers

Explanation:

When a solid substance is dissolved in a liquid such as water, the intermolecular forces of attraction between the molecules in the solid substance are overcome and they exist as ions in the solution. Hence the answer is 2.

The correct option is 2.

When a solid substance is dissolved in a liquid such as water, the intermolecular forces of attraction between the molecules in the solid substance are overcome and they exist as ions in the solution.

What is dissolution?

Dissolution is the process in which a substance forms a solution. Dissolution testing measures the extent and rate of solution formation from a dosage form, such as a tablet, capsule, ointment, etc. The dissolution of a drug is important for its bioavailability and therapeutic effectiveness.

What is an example of a dissolution?

Stirring sugar into water is an example of dissolving. The sugar is the solute, while the water is the solvent. Dissolving salt in water is an example of the dissolution of an ionic compound.

Learn more about dissolution here https://brainly.com/question/4529762

#SPJ2

Does more data mean more reliable results or less

Answers

Answer:

more reliable. The more results the better results you get.

Explanation:

Answer:

more reliable results

Explanation:

hey there,

< More data is more reliable results as you can see even more about the experiment you are doing! If you only know one other scientist that had done the experiment and it worked for him, then that's not enough data, but if you have thousands of scientists that were able to do the experiment correctly, you will have a more reliable and correct result since now you have more data. >

Hope this helped! Feel free to ask anything else.

matter that has a uniform and defined composition is called a

Answers

Answer - A substance is matter that has a uniform and definite composition. All samples of substances, sometimes called pure substances, have identical properties.

The answer choices are
-solid
-liquid
-gas

Answers

Answer:

solid, gas

Explanation:

gasses are very low density because there is a low mass in a large volume with lots of space between atoms, solids on the other hand are very densely packed and there is very little room between atoms

solid and gas just took the quiz:)

Calculate 1.23 m x 0.89 m and give your answer with the correct number of significant figures?

Answers

Answer:

1.1m that what I got and it said it was right

The calculation of the given figure to one significant figure is[tex]1.1 m^{2}[/tex]

Significant figures can be regarded as a  number of digits that is present in a particular value.Given 1.23 m

And 0.89 m

If we multiply we have

[tex]( 1.23*0.89) = 1.0947[/tex]

Since, there is no definite significant figure given, I will assume one significant figure.

To do this we start to count significant figures starting from first non-zero digit to the actual figure we are requested to stop.

We can see that 9 is after zero, the we round off that 9 then it will become 1 , Then the value to one significant figure is [tex]1.1m^{2}[/tex]

Therefore, the multiplication of the values to one significant figure is [tex]1.1^{2}[/tex]

Learn more at:https://brainly.com/question/13386983?referrer=searchResults

15. An electrically neutral atom consists of 15 neutrons, 13 electrons, and a number of protons. What is its mass number?​

Answers

Answer:

28

Explanation:

it states that the atom is neutral, meaning the number of electrons and protons are the same. so if there are 13 electrons, there are 13 protons. And the mass number is neutrons plus protons. So 13+15 is 28

The charged subatomic particles in an atom are protons and electrons.

For an atom to be electrically neutral, the number of protons must be equal to the number of electrons to cancel out the charge exerted by the electrons.

Therefore, if the atom has 13 electrons, then the atom also has 13 protons. In other words, the atom has an atomic number of 13.

The mass number of an atom is the sum of the number if the atomic number or number of protons and the number of neutrons. Therefore, it’s mass number is 13+15=28.

PLEASE HELP !!! Read the passage below and use it to answer the question. Rainforests have four basic layers. The tallest trees are part of the emergent layer, which can be as much as 60 m above the ground. The sunlight is bright and hot here, and the wind can be strong. The main layer of the rainforest is the canopy, more than 20 m above the ground. It is made up of the leaves and branches of tree tops. The air here is still and very moist. The canopy blocks out most of the sunlight. Smaller trees, vines, and other plants make up the understory, which is less than 12 m above the ground. This layer is damp and warm with very little sunlight. The forest floor is dark, warm, and moist. Decomposers break up fallen leaves and other dead matter here. Which of the following graphs best presents one of the abiotic factors of a rainforest?

Answers

Answer:

Read the back of glossary

Explanation:

Read pages

Answer:

hi A

Explanation:

i need the points please

Write a brief paragraph that shows that you understand the following terms and relationships between them: atom, well I kill compound, and element.

Answers

Answer:

Atom are smaller particles of an element

compounds are mixture of two element

Element are combination of compounds

Explanation:

When an element is breakdown into smaller particles it becomes an atom

If the pressure, volume, and the number of moles of a gas are known, which is needed to calculate the universal gas
constant from the ideal gas laul?
O the temperature of the gas
the molar volume of the gas
the molar mass of the gas
the partial pressure of the gas

Answers

Explanation:

temperature of the gas

Other Questions
A qu hora comienzas la rutina t? ________ la rutina a las seis de la maana. Comienzo Comienzas Comienza Comienzan Amendments 20, 22, & 25 all deal with concept of what is 5(10)=40 true r fasle Exam GuidelinesExam InstructionsQuestion 15 of 20 :Select the best answer for the question15. What does this phrase mean in English: "Usted es muy amable."O A. You are very motivated.O B. You are very mean.O C. You are very sad.O D. You are very kind,Mark for review (Will be highlighted on the review page) The Sun-Earth-Moon system can be modeled by using three balls. Whichstatement describes a benefit of this model?O A. It can be easily manipulated to represent changes that occurslowly.O B. All parts of the entire solar system can be modeled in the sameway.O C. The model shows only how moon phases happen.O D. The actual Sun-Earth-Moon system moves too quickly to bestudied directly. Simplify 3 + (b + 8) = 3 + (8 + b) Which weak acid would be best to use when preparing a buffer solution with a pH of 9.80?A. An acid with Ka = 7.9 times 10-12.B. An acid with Ka = 2.0 times 10-5.C. An acid with Ka = 2.5 times 10-7.D. An acid with Ka = 1.6 times 10-6.E. An acid with Ka = 2.0 times10-8.F. An acid with Kg = 1.3 times 10-10. "Night and Dragons Summary? Andrew went to the store with $200.00. He bought 2 pair of shorts for $25.00 each, he bought 3 shirts for $22.00 each, and he bought a pair of jeans for $25. How much money did he have left? Choose the correct solution. Your just deposited $2500 in a bank account that pays 4.0% nominal interest rate, compounded quarterly. If you also add another $5,000 to the account one year (4 quarters) from now and another $7,500 to the account two years (8 quarters) from now, will you have more than $17,500 in the account three years (12 quarters) from now? Kerrie is tiling the floor of a kitchen. The kitchen floor measures 11.3 feet by 9.25 feet. She orders enough tiles for 99 square feet. Which statement about the amount of the tiles is correct? Describe how the Rube Goldberg device design that you created follows the law of conservation of energy. Be sure to include both parts of the law of conservation of energy in your description. Describe the functions of ALU, resisters, CU, BIU, Cache and FPU. What is the best example of the designed world? A. A City B. A Cavern C. A Riverbank D. An ocean reef Jenny says the formula for finding the area of a triangle is . Chris says the formula for finding the area of a triangle is . Who is correct? What did farmers in Ancient Egypt do to help expand the food supply A.The loss on the cash sale of equipment was $4,375 (details in b).B. Sold equipment costing $97,875, with accumulated depreciation of $47,125, for $28,625 cash.C. Purchased equipment costing $113,375 by paying $64,000 cash and signing a long-term note payable for the balance.D. Borrowed $5,700 cash by signing a short-term note payable.E. Paid $58,625 cash to reduce the long-term notes payable.F. Issued 4,200 shares of common stock for $20 cash per share.G. Declared and paid cash dividends of $53,500.Prepare a complete statement of cash flows; report its operating activities using the indirect method. Which approach to ecological investigations is illustrated by Biosphere 2? Defend your classification. In 1953, the Miller-Urey experiment showed that, under conditions similar to Earths early atmosphere, organic compounds could be formed from atmospheric gases. The results of this experiment are considered to support which of the following ideas about the origin of life on Earth? Eddie Foster packs and seals pens at rate of $0.235 per pack. At the end of his eight-hourshift, Foster has packed and sealed 480 packs of pens. How much did he earn?