What are groups 1, 2, and 3 examples of on a periodic table of elements? a) metals b) nonmetals c) metalloids d) noble gass

A) Metals Groups 1, 2, and 3 are cations that means that they have a positive charge, because they are more willing to lose an electron, because it is easier. In nature they are commonly paired up with anions that make them stable, very rarely will you find these in pure form because of how reactive they are in pure form.

No because it not possibly

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.