Question 11 of 15 Which feature of a balanced chemical equation demonstrates the law of
conservation of mass?
A. It has equal numbers of each type of atom in its reactants and
products,
O B. It has a reaction arrow between the products and reactants of a
chemical reaction.
C. It shows the chemical formula for each substance in its reactants
and products
D. It shows the coefficients and subscripts of each formula shown in
the equation