HLP Determine the number of atoms of each element that makes the following compound: CaCO3.

Be sure to select zero if an element is not present in the compound.

Carbon:

Calcium:

Chloride:

Hydrogen:

Oxygen:

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)