How does the process of waste removal in a unicellular organism compare to the waste removal in a multicellular organism

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver