Is butter solution or colloid or suspension

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

Calculate the number of molecules present in 0.750 mol of mgo.

Suppose you wanted to make 100 grams of water. what is the molar mass of water (h2o)?