Answer:
This is known as the coefficient factor
Explanation:The balanced equation makes it possible to convert information about one reactant or product to quantitative data about another element.
The symbol, the atomic mass, the number of protons and electrons
Answer:
72.6% Error
Explanation:
% error = 

58.44 is the weight of NaCl
(a) chlorine gains an electron from a sodium atom
D) Transportation is the correct answer