Murcury (Hg) and Oxygen (O).
yes
Lead and oxygen.
Hydrogen and oxygen. What is probably meant is which two elements make dihydrogen oxide (water; H2O). The answer remains the same: hydrogen and oxygen.
Nitrogen and oxygen
Magnesium and oxygen combine to form magnesium oxide. It is basic in nature.
nuclear fusion
Calcium (Ca) and Oxygen (O) are the two elements that make up calcium oxide.
yes
Elements chemically combine to make molecules.
Lead and oxygen.
When a chemical reaction occurs, elements and compounds combine in different ways to make new materials. The elements copper and oxygen have reacted to form a new compound, copper oxide.
Hydrogen and oxygen. What is probably meant is which two elements make dihydrogen oxide (water; H2O). The answer remains the same: hydrogen and oxygen.
Yes
Nitrogen and oxygen
We know that iron (Fe) and oxygen (O) make up iron oxide. (There is more than one oxide of iron, by the way.)
Magnesium and oxygen combine to form magnesium oxide. It is basic in nature.
to make babies