a compound
they form compounds
Compounds
Electrons, specifically valence electrons are shared when elements form bonds.
Light elements combined to form the heavier elements.
Elements form molecules of chemical compounds
No, each element is in basic form and are always only made up from themselves. When elements are combined this is a compound.
carbon and oxygen
These elements form chemical compounds.
No. Elements are not made of compounds. Elements may be combined to form compounds.
They form compounds. For example, Na + Cl --> NaCl The compound formed depends on the elements in the reaction.
yes
compounds