Answer:
activation energy hope this is right
Answer:C, atoms must balance positive and negative particles.
Explanation: Got it correct on edgenuity.
Answer:
Bud your answer would be D.
Hope that helps.
Answer:
The substances to the left of the arrow in a chemical equation are called reactants. A reactant is a substance that is present at the start of a chemical reaction. The presence of the arrow also indicates that the reaction goes in one direction under the conditions indicated.
Explanation:
