How do you describe oinic compounds?How about covalent compounds?

How do you describe ioinic compounds?

Ionic compounds are compounds made up of ions. These ions are atoms that gain or lose electrons, giving them a net positive or negative charge.

How about covalent compounds?

A covalent compound is a molecule formed by covalent bonds, in which the atoms share one or more pairs of valence electrons.

when atoms of different types of elements join together, they make molecules called compounds. water consists of compound molecules made up of 2 hydrogen atoms and 1 oxygen atom. this is why it's called h2o. water will always have 2 times the number of hydrogen atoms as oxygen atoms.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.