Answer:
molecules, elements
Explanation:
molecules are a mix of elements
Idk if this is the information you need but the energy level gets higher the farther you move down the Periodic Table. Every element in a vertical line has the same energy level.
Answer:
have you tried c
Explanation:
the chicken and I don't know if you can make it
Explanation:
The answer is space between molecules decreases.
Hope this helps .>.
