Answer:
A. air expands when heated.
Explanation:
hope this helps!
Answer: uranium
Explanation: It’s hard to find when mining and is required for nuclear fission
Name three types of energy associated with the microwave
Kinetic, radiation, and electricity
Because the mass is how much of something is in an object, gold and silver can have the same mass but have very different weights.
Hope I helped!
When baking powder is added to a cake, the acid base reaction it undergoes with the acidic butter produces the carbon dioxide that makes the cake rise.
