Alkanes are hydrocarbons. are alkenes hydrocarbons as well?

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

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

Find the number of moles of argon in 364g of argon.