What is photosynthesis? identify the reactants, the products, and where the process takes place in a cell.

What happens to isotopes that are unstable?

How many moles in .5g of sodium bromide?

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.