BIO 103
1) A bond is a connection between two atoms, created when atoms either share electrons to from a _____ bond.
2) A ______ bond is formed when one atom donates an electron to another atom.
3) Methane is a molecule with the chemical formula of CH4. The bonds forming this molecule are called ______?
4) A single water molecule is not commonplace. The interactions between water molecules is guided by ______bonds.