Answer chocies .......................
Answer:
5- number of electrons=11
Explanation:
in a neutral atom number of protons=number of electrons which in this case=11
Answer:
cartilage or soft tissue? you didn't give options :/
Explanation:
Answer:
chemical
Explanation:
It is breaking down the molecules. That's chemistry
Answer:
lithium 3
Explanation:
This is because lithium has three protons
