2C3H6 + 902 - 6CO2 + 6H2O According to the chemical equation above, what is the mole ratio between oxygen and water? (Hint: Reduce the mole ratio!)

Llama have 74 chromosomes how many chromosomes will they be found in their gametes explain how you know

Heat is the total potential energy of a substance that can be transferred. true false

Why is it important for scientists to review and repeat the work of other scientists? 1.a scientific theory must be tested three times before it is proven. 2.the scientific method only applies to repeated experiments. 3.an experiment may have had errors that the scientists didn't recognize. 4.the results of individual scientists may be influenced by bias. 5.an experiment must be performed twice before the data can be analyzed.