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
devlian [24]
2 years ago
14

What is the difference between planets and in the solar system?

Chemistry
1 answer:
jenyasd209 [6]2 years ago
7 0

Answer:

Some are large, some are small, some have more gravity then others. Some cant handle human life. Some are very cold some are very hot.

Explanation:

You might be interested in
Why can't polyatomic ions ever stand alone?
natta225 [31]
I believe its because oxygen and carbon cant be sperated
8 0
3 years ago
The atomic radius of main group elements generally increases down a group because
Pachacha [2.7K]

The atomic radius of main group elements generally increases down a group because as there are more electrons they are farther away from the nucleus and the electrons closer to the nucleus shield the outer electrons from the protons for attraction.

8 0
3 years ago
7.7. A painter leans his back against a painted wall while looking into a 1m long mirror at the opposite end of a rectangular ro
Karolina [17]

Answer:

Correct answer is b) 2m

Explanation:

8 0
3 years ago
Tell me What is an element?
Anarel [89]

Answer:

Any substance that cannot be decomposed into simpler substances by ordinary chemical processes.

Another definition:

An element is the simplest pure substance which can neither be split nor built up from other simpler substances by chemical reaction

5 0
2 years ago
What is the density of a sample of a substance with a volume of 120ml<br> and a mass of 90g?
tigry1 [53]

Answer:

<h3>The answer is 0.75 g/mL</h3>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question

mass = 90 g

volume = 120 mL

We have

density =  \frac{90}{120}  =  \frac{9}{12}  =  \frac{3}{4}  \\

We have the final answer as

<h3>0.75 g/mL</h3>

Hope this helps you

6 0
2 years ago
Other questions:
  • Which two elements make up more than 90 of the dry weight of plants?
    5·1 answer
  • Why is water clarity an important measure of water quality?
    11·1 answer
  • Explain why the chemical released from the injured fish may not cause in a wa why the chemical released from the injured fish ma
    11·1 answer
  • How does increased carbon dioxide affects the flow of energy in a closed system
    14·1 answer
  • What pressure is required to reduce 57 mL of
    15·1 answer
  • Which of the following statements is FALSE?A. For a given gas, the higher the temperature, the faster it will effuse.B. Particle
    11·1 answer
  • Which properties describe water? strong surface tension, weak surface tension, denser as a solid, denser as a liquid, nonpolar,
    5·1 answer
  • Sonar stands for “sound navigation and ranging.” What assumption was proved wrong after the invention of sonar?
    5·1 answer
  • Calculate the number of grams of 02, produced when 43 grams of potassium chlorate decomposes.
    12·1 answer
  • Hg2(NO3)2 + Na2CO3 = NaNO3 + HgCO3 balance this
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!