Any element in the period of alkile earth metal cuz O has a valence electron of 6 and the alkile earth metals have V.E. of 2 which completes the octet rule...making it covalently bond to form a 2 atom molecule ex: Lewis structure Be:O
The pressure of the gas would be the dividend divided by the number of the second vi~2
flagellate forms of the protist Naegleria fowleri
Answer:
Atoms of the reactant(s) must equal the atoms of the product(s).
Explanation:
According to the Law of Conservation, all atoms of the reactant(s) must equal the atoms of the product(s).
As a result, we need to balance chemical equations. We do this by adding in coefficients to the reactants and/or products. The compound(s) itself/themselves DOES NOT CHANGE.