Match the chemical equations to the appropriate types of chemical reactions. H2CO3→H2O + CO2 8Cu + S8→ 8 CuS BaCO3→BaO + CO2 P4 + 5O2→ 2P2O5 KClO3→KCl + O2 8Fe + S8→ 8FeS

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?

Describe the interaction that occurs between two objects with the same electrical charge.