Ozone (O3) is made of three atoms of oxygen. It is . a mixture
an ion
a molecule
an element

Can you reduce your impairment by drinking coffee or cold showers? true or false?

Insoluble sulfide compounds are generally black in color. which of the following combinations could yield a black precipitate? check all that apply. na2s(aq)+kcl(aq) li2s(aq)+pb(no3)2(aq) pb(clo3)2(aq)+nano3(aq) agno3(aq)+kcl(aq) k2s(aq)+sn(no3)4(aq)

What is the chemical name of the compound ti2o3?