Which statement best describes the liquid state of matter?
1. it has definite shape but indefinite volume.
2. if has definite shape and definite volume.
3. it had indefinite shape and indefinite volume.
3. it had indefinite shape but definite volume.

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided