Answer:
Idont no men sorry idont understand
Explanation:
Sorry
The balanced reaction formula is 2CuO + C = 2Cu + CO2. The change the 365 g to mole: 365/79.5=4.6 mol. So you can get 2.3 mol CO2. The mass is 2.3*44=101 g. So the answer is a.
Answer:Reflection is the bounce back of the rays of light
Solidity, solidness, denseness, thickness, substance, mass......
Answer:
man, i have the same problem, i don't know hpw to solve this
