B) Mg is the alkaline earth metal w/12 protons so following the periodic table to the halogen in the same period is
Cl: Chlorine
C) The Neutral noble has w/ 18 electrons is argon so the metal in the same row is
Na: Sodium
Answer:
Carbon Monoxide / Carbon Dioxide / Sulfur and Nitrogen Dioxide
Explanation:
They have less or more neutrons. Isotopes have same number of protons but different number of neutrons.
Answer:
It is a combustion reaction
Explanation:
The answer to this question is HBr
