Answer:
well we do need up to explain the neergyu field on the world you probaly think im spamming but i thing you need up
Explanation:
Answer:
Ans: 2
Explanation:
The concentration of reactants and the concentration of products are constant.
Be-beryllium have 2 electrons and it is in the 2 nd period
I think it’s to long to fit in a period??
its A plant like protist produce oxygen ...
