<span>all of the above can be saturated molecules </span>
A Physical Change is what the change of ice is
Answer:
5
Explanation:
The atomic number is the number of protons in an atom. Protons are the positively charged particles in the nucleus. The number of protons define the identity of an element. An element with 5 protons is Boron, no matter how many neutrons may be present.
<span>It is diatomic molecule. </span>
