Why should you use a stemless funnel (instead of a stemmed funnel) during the gravity filtration step? (Hint: this is a practical question. What might happen if a stemmed funnel is used that would make life more complicated?)

How many molecules are found in 1.32 mol of nacl?

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

Which common material is an example of a polymer? (25 pts) a. steel b. plastic c. petroleum d. rubbing alcohol