While ionic bonds<span> join metals to nonmetals, and covalent </span>bonds<span> join nonmetals to nonmetals, </span>metallic bonds<span> are responsible for the </span>bonding between<span> metal atoms. In</span>metallic bonds<span>, the valence electrons from the s and p orbitals of the interacting metal atoms delocalize.</span>
Answer:infred radiation cuases cancer and eletromagnetic waaves is how the sun travels it heat then visibel light is the light the human can see ultravilight radiation takes for of heat