There are 12 Hydrogens (H) and 12 Oxygens (O) and 6 molecules of Hydrogen Peroxide (H2O2) reacted
Some of the reactants or the products are in the gaseous phase.
Answer:
Conduction
Explanation:
Conduction is the transfer of heat energy from one substance to another or within a substance.
When MgO and H2O react they form Magnesium Hydroxide Mg(OH)2