I’m so confused on this one! which list of elements contains a metal, a metalloid, and a nonmetal? 1) ag, si, i2 2) ge, as, ne 3) k, cu, br2 4) s, cl2, ar

Which of the following is not a characteristic of a hydrogen bond? 1. it is responsible for the unusual physical properties of water. 2. it is weaker than a covalent bond. 3. it is stronger than other dipole-dipole interactions. 4. it can occur when hydrogen is covalently bound to very electronegative elements liks f, cl, br and i.