The only true answer is A.
products are on the right side of the reaction
products and reactants don't necessarily have same physical or chemical properties
It is the reactants that <span>are the atoms, molecules, or compounds that participate in the reaction.</span>
B. The sand increases friction by increasing roughness.
Answer:
Density is mass over volume.
Explanation:
Psolution = X · PH_20
= 0.966 · 31.8 torr
= 30.7 torr
