What is the approximate mass of a 100-n person on earth?
question options:

1 kg

10 kg

100 kg

1,000 kg

In the following redox reaction which is the oxidizing agent and which is the reducing agent? alcl3 + na nacl + al

Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.

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