That is correct hope that helps
In three hours and twenty minutes from 1:40 will be 5:00
The density is mass divided by volume
Ionic bonds usually occur between metal and nonmetal ions. For example, sodium (Na), a metal, and chloride (Cl), a nonmetal, form an ionic bond to make NaCl. In a covalent bond, the atoms bond by sharing electrons. Covalent bonds usually occur between nonmetals.
Carboxylic acid...........
