During the process of transpiration, water a plant through the a. enters; stomata b. exits; stomata c. exits; chloroplasts d. enters; chloroplasts

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

A50.0g sample of liquid water at 0.0 c ends up as ice at -20.0 c. how much energy is involved in this change?

Mary is conducting an experiment on how pollution affects plant growth. how can she ensure that her data are reliable?