THINK
ABOUT IT
ABOUT Reactions
Use the drop-down menus to complete each of the sentences,
Isotopes behave similarly in
involve only a rearrangement of electrons, and do not
involve changes in protons or neutrons.
in
y, a large amount of energy is released or absorbed.
New elements can be formed as a result of
Exothermic and endothermic reactions can occur during
DONE
Intro
HEL

Chemical reactions

Chemical reactions

Nuclear reactions

Nuclear reactions

Both chemical reactions and nuclear reactions

1. Top (Chemical)

2. Top (Chemical)

3. Middle (Nuclear)

4. Middle (nuclear)

5. Bottom (Both)

Explanation:

no statements shown

the atomic number of carbon is six, which means that a carbon atom has six protons. carbon has three naturally occurring isotopes: carbon-12, carbon-13, and carbon-14. which of these statements are true about carbon and its isotopes? select all that appl