Answer:
organ, tissue, a cell, and a gorilla (i think)
Explanation:
Answer:
neutron
Explanation:
protons plus neutrons equal the mass of the atom
The chemical formula for this compound is CaCl2.
Answer:
Hi there!
The correct answer is 2.29 x
molecules
Explanation:
To convert from the moles to molecules:
1 mole = 6.022 x 10²³ molecules
so basically you multiply 3.8 by 6.022 x 10²³
and you get: 2.29 x 
Answer:20
Explanation:because you have to devide