1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
goldenfox [79]
3 years ago
8

A cylinder at left with balls evenly spaced throughout the cylinder has an arrow leading to a cylinder at right cylinder with ba

lls in a layer at its bottom. Which change of state is shown in the model?
Chemistry
2 answers:
Lelechka [254]3 years ago
7 0

gas to liquid

Explanation:

The change of state indicated by this analogy is from gas to liquid.

Cylinder to the left is filled with gases

Cylinder to the right is made up of liquid.

  • Gases occupy the volumes of containers they are introduced into.
  • They are random and possess a high kinetic energy.
  • Liquids have definite volume and flow with one another.
  • The gases in A are dispersed and in random motion.
  • This phase change is called condensation

learn more:

Phase change brainly.com/question/1875234

#learnwithBrainly

Aliun [14]3 years ago
7 0

Answer:

Sublimation

Explanation:

You might be interested in
Which choice can be a solid, liquid, or a gas?
Katena32 [7]

I believe that your option C would be the correct answer. We know that water can turn to a solid materail because during cold temperatures, water turns to ice.

We know that water can turn to gas, as water can evaporate.

And also, we know that water is obviosly a liquid.

Therefore, Option C would be your answer.

3 0
3 years ago
PLEASE HELP DUE SOON
Alona [7]

Answer:

Because energy is conserved, the kinetic energy of a block at the bottom of a frictionless

ramp is equal to the gravitational potential energy of the block at the top of the ramp. This

value is proportional to the square of the block’s velocity at the bottom of the ramp.

Therefore, the block’s final velocity depends on the height of the ramp but not the steepness

of the ramp

Explanation:

7 0
2 years ago
A 9.86 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If 27.5 mL of 0.337 M potassiu
Aneli [31]

Answer:

88.3% of hydroiodic acid is found

7 0
3 years ago
How many grams of calcium chloride will be produced when 29.0 g of calcium carbonate is combined with 15.0 g of hydrochloric aci
horsena [70]

Answer:

22.7 g of CaCl₂ are produced in the reaction

Explanation:

This is the reaction:

CaCO₃ +  2HCl  →  CaCl₂  + CO₂  +  H₂O

Now, let's determine the limiting reactant.

Let's divide the mass between the molar mass, to find out moles of each reactant.

29 g / 100.08 g/m = 0.289 of carbonate

15 g / 36.45 g/m = 0.411 of acid

1 mol of carbonate must react with 2 moles of acid

0.289 moles of carbonate will react with the double of moles (0.578)

I only have 0.411 of HCl, so the acid is the limiting reactant.

Ratio is 2:1, so I will produce the half of moles, of salt.

0.411 / 2 = 0.205 moles of CaCl₂

Mol . molar mass = mass → 0.205 m . 110.98 g/m = 22.7 g

5 0
3 years ago
What type of substance is gravel
allsm [11]

Answer:

When substances do not mix thoroughly and evenly (like sand and gravel), the mixture is said to be heterogeneous. A heterogeneous mixture consists of visibly different substances. Another example of a mixture is salt dissolved in water.

Hope it helps!

3 0
3 years ago
Other questions:
  • Given the balanced equation representing a reaction:Cl2==> Cl + Cl
    13·1 answer
  • How many atoms are in 3.50 moles of calcium (ca)?
    13·1 answer
  • Give an example of one type of energy conversion (change to another form). Be sure to explain your example.
    11·1 answer
  • How many moles of hydrogen, H2, are needed to react with 4.0 moles of nitrogen, N2
    13·1 answer
  • How many bonding and nonbonding electrons are on the carbon atom in CO2?
    9·2 answers
  • Why are atoms of lithium, sodium, and potassium almost neverfound alone in nature
    12·2 answers
  • Titanium metal requires a photon with a minimum energy of 6.94×10⁻¹⁹J to emit electrons. What is the wavelength of this light? E
    6·1 answer
  • Four type of molecular models
    9·1 answer
  • Define the term half-life and illustrate it with an example.
    5·1 answer
  • True or false Compounds link up to make elements
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!