7. If enough H2O is reacted to produce 3.40 moles of H2, then how may moles of O: must have been made? (in advance tysm for helping me)​

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

What forms when chemical reactions combine pollution with sunlight?

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls