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
STatiana [176]
3 years ago
7

What is the difference between matter and non matter ?

Chemistry
2 answers:
insens350 [35]3 years ago
3 0

Answer:

Matter : Is any substance that has mass and volume and occupies space .

Matter is divided into three forms ;

  1. Solid
  2. Liquid
  3. Gas

Non- Matter is any substance that doesn't have mass and due to the fact that it doesn't have mass , it doesn't occupy any space but still exist.

Examples are

  1. The light from a torch
  2. The heat from a fire
  3. The sound of a police siren. and so on.

You cannot hold, taste, or smell these things because they are not matter they are forms of energy.

Explanation:

Doss [256]3 years ago
3 0

Answer:

Matter is anything that has mass and takes up space.

non-matter has no mass and doesn't fill a volume.

Therefore matter is way different than non-matter.

You might be interested in
Warm Up: Compete this conversion. Put just the number below *
Gwar [14]

Answer:

4 1/2

Explanation:

Use a ratio to find your answer

 4          6

-----  =  -------

 3           x

Cross multiply to solve for x.

4x = 18

x = 18/4

x = 4 2/4  which is the same as 4 1/2

5 0
2 years ago
a sample of compound determined to contain 1.71 g C and 0.287 g H. The corresponding empirical formula is
fiasKO [112]

Answer: The empirical formula is CH_2.

Explanation:

Mass of C = 1.71 g

Mass of H = 0.287 g

Step 1 : convert given masses into moles.

Moles of C = \frac{\text{ given mass of C}}{\text{ molar mass of C}}= \frac{1.71g}{12g/mole}=0.142moles

Moles of H = \frac{\text{ given mass of H}}{\text{ molar mass of H}}= \frac{0.287g}{1g/mole}=0.287moles

Step 2 : For the mole ratio, divide each value of moles by the smallest number of moles calculated.

For C =\frac{0.142}{0.142}=1

For H =\frac{0.287}{0.142}=2

The ratio of C: H = 1: 2

Hence the empirical formula is CH_2.

4 0
3 years ago
What limitation is placed on electrons in the bohr model of the atom?
Olegator [25]
I thinking the limitation is that a shifting electron will always move from a more excited states to a less excited state. Electrons could not circle the nucleus because they would lose energy by emitting electromagnetic radiation and spiral into the nucleus. In addition Bohr was not able to explain electrons orbits of large atom w/many electrons.
4 0
3 years ago
When a solid changes to gas, what is it called??
Kay [80]
When solid changes it's phase to gas without forming liquid, process is called sublimation.
8 0
3 years ago
I am a little confused
Sonbull [250]
The answer is D. I did that and i got it right.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is an advantage of using biopower?
    15·2 answers
  • A little boy is playing with a plastic water bottle. He blows air into the bottle to make a whistling sound. Then, he wedges a p
    15·1 answer
  • What ions exist in acid solutions
    11·1 answer
  • What’s the answer for number 2?
    13·2 answers
  • Which is the best example of the heat through radiation
    5·2 answers
  • PLS HELP ASAP! I WILL GIVE BRAINLIEST!! Which of the following explains the conservation of mass during cellular respiration? (4
    9·1 answer
  • NEED HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • A pH change can be evidence that
    11·1 answer
  • What are the names of the positive and negative electrodes of an electrolytic cell?
    8·1 answer
  • In the redox reaction below, which is the reducing agent?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!