Answer:
Coal
Explanation:
Once it's all been mined, there's no more. It's not like we grow it.
A mole of CO2 = 2 moles of O2
8 CO moles x 2 =
16 moles
Fermentation
got it right on the test :)
A.) The reaction is Exothermic
Answer:
Temperature
Explanation:
Here the factor that Elle is controlling is the temperature. So temperature here is the independent variable and the dependent variable is the rate of evaporation of water. Independent variable is controlled during the experiment setup and the outcome of the dependent variable depends on the independent variable.
