Modern atomic theory states that atoms are neutral. how is this neutrality achieved?

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

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Find the mass, in grams, of 5.00*10^23 molecules of f2