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
sesenic [268]
3 years ago
14

Radioisotopes are unstable because they contain an excess number of:.

Chemistry
1 answer:
myrzilka [38]3 years ago
4 0
Neutrons.

Not sure if you need a full explanation but let me know if you do :]
You might be interested in
Which are balanced and which are unbalanced?
erica [24]

A. is balanced

B. is not balanced

C. is not balanced

3 0
3 years ago
Homogeneous mixtures
galina1969 [7]

Explanation:

<h3>The mixture in which the particles of the components of solute and solvent are equally mixed is called homogeneous mixture. </h3>
8 0
3 years ago
Read 2 more answers
Which accurately labels the lysosome?<br><br> W<br> X<br> Y<br> Z
xeze [42]
I am not sure about this but I think it’s y
7 0
3 years ago
Read 2 more answers
Liquids: A) must be contained to stay in one spot B) have a variable volume, but a fixed mass C) are usually more dense than sol
Margaret [11]
B). Have a variable volume, meaning they fill up the area they are in.
8 0
3 years ago
Read 2 more answers
The volume of one cup of water is 0.000236 cubic meters. Use scientific notation to represent the volume of one cup of water.
zhannawk [14.2K]
2.36x10^-4 is the answer
3 0
4 years ago
Other questions:
  • Why could a diet low in carbohydrates be dangerous?
    15·2 answers
  • 3. Make an argument for placing hydrogen in the halogen group rather than the alkali metals. 4. Compare and contrast ionization
    7·1 answer
  • Name the element that has atom with 4 proton in the nucleus
    12·2 answers
  • Question 8 of 8&gt; 0 Attempt 2 A chemist needs to determine the concentration of a sulfuric acid solution by titration with a s
    5·1 answer
  • Green plants use light from the sun to drive photosynthesis, a chemical reaction in which liquid water and carbon dioxide gas fo
    6·1 answer
  • What charge does Co have in Cobalt (III) Chloride?
    15·2 answers
  • Twenty students were surveyed to find out how many hours of TV they watch during a school week. The results are shown to the rig
    13·2 answers
  • A soccer player kicks a soccer ball. The ball travels 20 meters before landing on the ground. The ball stayed in the air for 5 s
    15·1 answer
  • Help me please!!!!!!!!
    9·1 answer
  • Which elements are present in all organic compounds? 1. Hydrogen and oxygen 2. Nitrogen and Carbon 3. Nitrogen and oxygen 4. Hyd
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!