Chemistry Unit Study Guide Key
... or more elements that are bonded together; An element is a pure, single
substance made of one type of atom.
2) examples of compounds – CO2, C6H12O6, NaCl, N2, O2, Fe2O3, H2O
3) where metals and nonmetals are found on the periodic table – Metals are to
the left of the zig-zag line; Non-metals are to ...