What is it called when it erupts onto Earth's surface?

Answers

Answer 1

Answer:

Magma

Explanation:

If you’re talking about what erupts from a volcano then lava but the lava turns into magma when it hardens

Answer 2

Answer:

Lava

Explanation:

When magma erupts from the volcano it becomes lava


Related Questions

ayo, have some points

Answers

Answer:

aha thank you :)

Explanation:

Answer:

thank you :)

Explanation:

Write the balanced chemical equation for the complete combustion of C10H22.

Answers

Explanation:

2 C10 H 22 + 31 O 2 → 20 CO 2 + 22 H20

What are valence electrons? The number of neutrons in a nucleus. The number of protons in the nucleus. The atomic mass is the same as the number of valence electrons. The number of electron in the outer most shell of an atom.​

Answers

Valence Electrons are The number of electrons in the outer most shell of an atom. These shells have a maximum amount before being filled by electrons, in which remaining electrons will fill the next remaining valence shell.

Which of the following samples of water will contain the most heat?

А-1 KL of water at 20°C
B- 1 kL of water at 70°C
C- 1 mL of water at 50°C
D- 1 mL of water at 80°C

Answers

Answer:

The answer is D- make sure you give good rate

You have discovered an element that is a poor conductor of electricity, has a low melting point, and is a gas at room temperature. How would you classify this element?


A.metal

B.metalloid

C.actinoid

D.nonmetal

Answers

AHHH ITS B SORRY I ACTUALLY KNOE THIS

A nitrogen molecule (N2) has one triple bond. How many electrons do the nitrogen atoms share?

A. 1
B. 3
C. 4
D. 6

Answers

Answer:

3 electrons

Explanation:

write all products and relevant tests and observations when KOH reacts with NH4NO3​

Answers

Answer:

get a bucket and a mop that's a wap that's wap I'm talking wobble wobble wobble that's a wap

Zinc metal (Zn) reacts with hydrochloric acid (HCI) to produce hydrogen gas (H) and zinc chloride (ZnCl2). A scientist has powdered zinc and a chunk of zinc of equal mass. Available in the lab are dilute HCl and concentrated HCl. Which combination of zinc and acid would react most quickly? Explain why the combination you chose would make the reaction occur most quickly.​

Answers

Answer:

hello I am interested in the position and would like to know if you have any questions please feel free to contact me at any time if

How many molecules are equal to 3.25 moles of carbon dioxide?

Answers

Answer:

1.957 × 10²⁴ molecules

Explanation:

The number of carbon dioxide molecules can be found by using the formula

N = n × L

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

N = 3.25 × 6.02 × 10²³

We have the final answer as

1.957 × 10²⁴ molecules

Hope this helps you

HELPPPPPPPPPPPPPPPPPPP

Answers

Answer:

not sure about the first one, but i know SDS provides information about the last 3.

Explanation:

What is a mixture of sugar and water?

a solution

molecule

a compound

a precipitate

Answers

Explanation:

I think its a solution just me tell me in comments if right

Answer:

A solution

Explanation:

Sugar is soluble in water and would dissolve into the water to form a solution.

If you start with 14.0 grams of diatomic nitrogen (N2) how many grams of diatomic hydrogen (H2) will react with it?

Answers

Answer:

I just need points

Explanation:

whegehhwjwjwhehebebejeuhebehejejbebe

Which is the correct Lewis dot structure for BeH2 ?

Answers

H• •Be• •H --> H:Be:H
Since there are 4 valence electrons in total, Beryllium has 2 and Hydrogen has 2. You would put the Be in the middle because there is only 1 of them.

The correct Lewis dot structure for [tex]BeH_2[/tex] is Be : H : H

What does the  Lewis dot structure show?

The Lewis dot structure shows the valence electrons as dots. The valence electrons of beryllium are shown as 2 dots on the left side of the atom.

The central atom, beryllium, has 2 valence electrons where each hydrogen atom has 1 valence electron. To form a stable molecule, beryllium shares its 2 valence electrons with the 2 hydrogen atoms, each of which shares its 1 valence electron with beryllium which gives each atom a full outer shell of electrons.

Learn more about Lewis dot structure at:

https://brainly.com/question/28652824

#SPJ6

Susan is investigating physical changes. To do this, she places some ice into a large bowl and seals it with a lid. She leaves the bowl on the counter for several hours until all of the ice has melted. Using a balance, Susan determines that the mass of both the water and the ice are equal. Why is the mass of the ice and the water the same? (SC.8.P.9.1)

Answers

Answer:

No mass loss

Explanation:

The mass of ice and the water in the different state are equal because the same of quantity of matter is present in both state of matter of matter.

In essence, the mass of the physical change process is conserved. When mass is conserved, matter is neither created nor destroyed but can be changed from one form to the other. This is in compliance with the law of conservation of matter. So, no mass was lost in the physical change process and the mass will remain the same.

How much oxygen (O) is in 5.41 × 106 atoms of oxygen

Answers

Answer:

They show you  how to do it sweetie

Explanation:

123456789 Common math

Are the atoms really "sharing" electrons

Answers

No they are donating them

5. The compound is called:
*
(1 Point)
VP2
Vanadium (1) phosphide
Vanadium (IV) phosphide
Vanadium phosphide
Vanadium (VI) phosphide
Vanadium (V) phosphide
6. The compound is called

Answers

Answer:

Vanadium (VI) Phosphide

Explanation:

Vanadium has a 6+ charge for this compound, so there needs to be two phosphorus atoms to satisfy the charges. This is an ionic compound as well so the roman numerals need to be present.

The only way animals can get energy is by
eating what three nutrients?

Answers

Most animals obtain their nutrients by the consumption of other organisms. At the cellular level, the biological molecules necessary for animal function are amino acids, lipid molecules, nucleotides, and simple sugars. However, the food consumed consists of protein, fat, and complex carbohydrates.

Answer:Most animals obtain their nutrients by the consumption of other organisms. At the cellular level, the biological molecules necessary for animal function are amino acids, lipid molecules, nucleotides, and simple sugars. However, the food consumed consists of protein, fat, and complex carbohydrates.

Explanation:

What does the salinity of sea water represent?
the concentration of salt dissolved in the ocean
A.the concentration of all

B. dissolved chemicals in the ocean

C. the volume of salt in the ocean

D.the mass of salt in the ocean

PLEASE GIVE ME THE RIGHT ANSWER!

Answers

Answer:

the answer is b

Explanation:

Help me please:(:(:( with my bellwork
for brainiest

Answers

Answer:

Elements are made of only one kind of atom

Compounds are made of 2 or more elements chemically bonded together

Explanation:

Its right there????

A group of tourists were on an outing when they noticed that precipitation began to fall. The air temperature was 32 degree Fahrenheit. What type of precipitation did they most likely see?

Answers

Answer:

The correct answer is - rain.

Explanation:

At 32 degrees c or zero degrees Celsius, droplets of water in the atmosphere do not freeze as it is not the temperature at which water freezes but it is the temperature at which ice melts.

At this temperature the water changes its state, below 32 degrees Fahrenheit the water freezes but in the atmosphere, it not freezes necessarily and remains in the liquid state and called super-cooled liquid or water. Above this temperature, water in liquid state.

Thus, the precipitation is in the form of rain.

21 III
Choose the geologic formation that fits the description: rocks are stretched, moved
vertically into blocks, and dropped; the lower blocks are called graben and the taller
blocks called horst.
O volcanic mountains
O ocean ridges
O fault block mountains
folded mountains

Answers

Fault block mountains folded mountains

Answer:

Lifted fault block mountains

Explanation:

WILL GIVE BRAINLIEST (major help!!! need now!!!) David observed properties of four different compounds, only one of which is an ionic compound. His observations are shown in the chart.
A 2-column table with 4 rows. The first column labeled compound has entries W, X, Y, Z. The second column labeled observations has entries is a hard solid, melts at 44 degrees C, has a molecular structure; is a brittle solid, does not conduct electricity in water, has a crystal structure; is a hard solid, conducts electricity, has a molecular structure; is a brittle solid, melts at 801 degrees C, has a crystal structure.

Which is most likely the ionic compound?


W

X

Y

Z

Answers

Answer:I think it’s y sorry if I’m wrong

Explanation:

Answer:

i think it might be y

Explanation:

The chemical equation describing the burning of hydrogen gas is: 2H2 + O2 ---> 2H2O.
Why is this both a synthesis and a combustion reaction?

Answers

Answer:

"A combustion reaction is a reaction in which a substance reacts with oxygen gas, releasing energy in the form of light and heat. Combustion reactions must involve O2 as one reactant. The combustion of hydrogen gas produces water vapor." and "A synthesis reaction occurs when two or more reactants combine to form a single product. ... In a double replacement reaction, two compounds exchange elements. A combustion reaction occurs when a substance reacts quickly with oxygen. Combustion is commonly called burning"

Explanation:

I tried

DRAW A PEDIGREE

Read the following information and ON NOTEBOOK PAPER, construct a pedigree using the symbols we went over Tuesday: Scott is married to Christa. They have 3 children, Blake (a son), Peyton (a daughter), and Ashton (a daughter). Blake is married to Allie and they have 2 children, Henry (a son) and Harper (a daughter).

When you have completed your pedigree drawing, take a picture and attach it to this assignment and submit.

Answers

Answer:

Here you go

Explanation:

5. Which of the following elements will have a charge of 4+ or 4- as an ion?

Answers

Answer:

The answer would either be Carbon or Silicon.

Explanation:

How can magnetic force be exerted on objects?

1)Over a distance and anytime an object is in a magnet's field of influence.

2)Only through objects.

3)Only by touching an object.

Answers

I think the answer is : 1

Explain why the electron configuration of 2-3-1 represents an atom in an excited state?

Answers

Answer:

See explanation

Explanation:

If we look at the electron configuration closely, we will discover that the element must have had a ground state electron configuration of 2,4.

This is because, the innermost shell usually holds two electrons while the outer shells hold eight electrons each. The four electrons must be accommodated in the second shell in the ground state configuration of the compound.

However, when the atom is excited, one electron from this shell may move to the third shell to give the excited state configuration 2-3-1 as shown in the question.

Given a balanced chemical equation it is always possible to determine
A)
the physical state of the products and reactants
B)
whether a reaction will or will not take place
C)
the relative number of moles taking part in the reaction
D)
the conditions necessary for the reaction to take place

Answers

Answer:

C)  the relative number of moles taking part in the reaction

Explanation:

From a balanced chemical equation, it is always possible to determine the relative number of moles taking part in a chemical reaction.

The number of moles is the amount of the reacting specie that makes up a chemical reaction.

In balanced chemical equation, the number of moles of reactants and products must be the same. From this understanding, we can determine the amount of reactants and products needed for a chemical reaction to take place.

why is a rise in sea level significant?

Answers

Answer:

I honestly dont know but its cool problably from water fill or from the waves going to much

Explanation:

the answer I can think of is it might be the way the water has waves and it moves a lot
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one of the weaknesses of the articles was that the government could not raise______. Write the word sentence as an equation. Then solve.The quotient of a number x and 1.5 is 21.Equation: Question 2Solution: x= What should the following equation be multiplied by in order to eliminate the fractions? x/3+x/6=11/9 HELP WILL GIVE BRAIN ;) the 3rd consumer level in the food chain is never normally eaten explain what usually becomes of them. Plants and animals exchange materials through the processes of photosynthesis and respiration. Which of these statements is true about the way these two processes are related?AThe products of photosynthesis inhibit respirationB.The products of photosynthesis are also the products of respirationC.The reactants of photosynthesis are also the reactants of respirationD.The products of photosynthesis are the reactants of respiration Which sentence is punctuated correctly?I will get on the bus soon; I should be home before lunch.Many people like both dogs and cats: the animal shelter has plenty of both of them.Don't be surprised if it snows it snows almost every day here in the winter.Many people like to play soccer, soccer has become very popular with children. A circle with its center at O (6,5) has a radius of 5 units. Point P (2,y) lies on the circle. Also y The Earth is broken into pieces called plates that are different sizes and shapes. true or false Who were the Okies, and what challenges did they face during the Great Depression?plz asap Estimate the cost of 3.2 pounds of apples .The cost of 3.2 pounds of apples is about How was the rise o political parties in theunited states velarea to the rinancianChallenges facingine nation? Help with question 4 please I need help with this question Why was the U.S. Secret Service previously an agency within the Department of Treasury prior to becoming an agency under the direction of the Department of Homeland Security? Hello can someone please help me finish the work 1 biologists believes that the dinosaurs were destroyed by floods one astronomer believes that comets and meteorites which struck Earth made dinosaurs extinct which of these statements best explains why the biologists and astronomer have different views about dinosaurs a scientific views are influenced by the scientists background be data gives different results when tested at different periods of time see that is so sad with natural phenomena or change from time to time or D sign says working with different sets of data arrive at different Write the word sentence as an equation.The sum of a number x and 4 equals 12.An equation that represents this sentence is . Read the article below and complete the writing activity.REMEMBER... 10 complete sentences (2 paragraph) PLZZZ GUYS I NEED THIS Which of the following is a monomial?A. 11x-9B. 20x11 - 3xC. 20x11D. 9/x