Atoms in a radioactive material: A. decay according to which atom has the highest energy.

B. decay in a chain, with one decaying atom triggering the next.

C. decay according to which atom has the lowest energy.

D. decay randomly.

Which are causes of mechanical weathering? check all that apply.oacid raino plant growtho animal actionso carbon dioxideo pressure release

Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.

How have the greenhouse gasses increased from the year 2000 to 2018