Answer:
the increasing mass number
There is no element in 2s3
Answer:
negative
Explanation:
When something slows down, its acceleration is the opposite of the velocity.
Answer:
D. Sweat evaporates from your skin
Explanation:
A physical change is a reversible process, no new substance is formed. A physical change does not affect the chemical composition of a substance.
Sweat evaporation from the skin is a physical change, because the change that occur is merely a change of state, Liquid to Gaseous state, no new substance is formed.
A. Combustion since it can’t be nuclear….?
