The substances before a chemical reaction occurs.

Question

Column B
a.Valence electrons
b.Ion
c.Law of Conservation of Matter
d.Chemical bonds
e.Reactants
f.Electronegativity
g.Chemical reaction
h.Balanced chemical equation
i.Groups
j.Products
k.Coefficient
l.Periods
m.Chemical formula
n.Polyatomic ion

Answer 1

e.Reactants
m.Chemical formula
a.Valence electrons
d.Chemical bonds
f.Electronegativity
n.Polyatomic ion