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
Leto [7]
3 years ago
14

Describe the motion of the tiny particles that make up matter.

Chemistry
1 answer:
sergij07 [2.7K]3 years ago
8 0
Matter is made out of molecules and atoms
You might be interested in
Which of the following statements explains why fossil fuels are nonrenewable resources
satela [25.4K]

Answer:

the first one

Explanation:

5 0
3 years ago
What holds combinations of atoms together in molecules? protons and electrons atomic magnetism chemical bonds nuclear forces?
Dominik [7]
<span>Chemical bonds hold combinations of atoms together in molecules. These chemical bonds, called covalent bonds or molecular bonds, are formed when two atoms share electron pairs. Some other types of chemical bonds are ionic bonds and metallic bonds.</span>
8 0
3 years ago
Read 2 more answers
A 3.2-gram sample of air contains 0.000 74 gram of hydrogen cyanide. Determine the concentration, in parts per million, of the h
notka56 [123]
 The answer is: 231.25 ppm. 
To solve this, compute first the percentage of hydrogen in the 3.2 g air sample. % = (0.00074g/3.2g)*100 = 0.023125%
1% = 10,000ppm <--- use this as conversion factor. 

0.023125%(10,000ppm/1%) = 231.25 ppm 
7 0
3 years ago
1) In the boxes below, draw the model given in the simulation and draw a model of the molecules in an object when the object
sladkih [1.3K]

The molecules of the cold element are going to be closer together and still than the molecules of the hot element because the heat energy causes the molecules to be stimulated and to move.

<h3>How do molecules act at different temperatures?
</h3>

In the image you can see the behavior of the molecules when they are in different environments. On the right you see the cold molecules and on the left the hot molecules that are characterized by the following characteristics:

Cold molecules:

  • Molecules together.
  • Molecules with little movement.

Hot molecules:

  • Separate molecules.
  • Molecules with active movement.

A simple example to understand this behavior of molecules is water because:

  • When water is frozen its molecules are almost static and close together.
  • When the water is liquid and it is heated, the molecules move and that is why the water has bubbles, its molecules are separated.

Learn more about molecules in: brainly.com/question/19922822

6 0
3 years ago
Which of the following describes the principle of conservation of change
KiRa [710]
I think it’s c I’m not 100% sure though
5 0
3 years ago
Other questions:
  • What are the correct half reactions for the following reaction: Cu2+ + Mg -&gt; Cu + Mg2+
    15·2 answers
  • An electric iron is used to remove wrinkles from clothing. The electric iron is made of metal. Which property of this substance
    8·2 answers
  • Why do scientists prefer to describe matter by its mass rather than its weight?
    7·2 answers
  • How much volume (in cm3) is gained by a person who gains 11.1 lbs of pure fat?
    12·1 answer
  • Predict the best choice in each of the following. You may wish to review the chapter on electronic structure for relevant exampl
    15·1 answer
  • Utherford proposed that atoms have positive nuclei which statement correctly describes the nucleus of an atom?
    5·1 answer
  • Identify the substance given to the technician.
    8·1 answer
  • What force(s)
    11·1 answer
  • An atom represented by X forms a compound with
    8·1 answer
  • The table below shows the time that the Moon rose and set over a few days.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!