Examlex
Solve the problem.
-A game involves choosing 6 numbers from the numbers 1 through 13. In how many ways can this be done?
Covalent
A type of chemical bond where atoms share pairs of electrons.
Ionic
Relating to ions or the formation of ions by the gaining or losing of electrons, often discussed in the context of chemical bonds.
Metallic
Pertaining to, composed of, or resembling metal; having the characteristics or qualities of metals.
Intermolecular
Relating to the forces or interactions between molecules, which determine phase states and properties of substances.
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