Double reaction is the answer
sliding friction because your canoe is sliding across the sand
13. C
14. 64 / 98 x 300 = 195.91 your answer is "B"
Answer:
Photolysis and hydrolysis. These are two methods that can be used to break down a compound into simpler substances .
Answer:
Cu2O + H2SO4 ——> CuSO4 + Cu + H2O
Cu2O is oxidized and reduced. It lost an electron in CuSO4 for the 2+ charge, but it gained an electron in Cu to go from the 1+ charge to a neutral charge. This is dismutation (aka disproportionation)
Explanation:
