Water in the ocean is heated by the sun and BLANK into the air and as it cools it BLANK
back into liquid form before falling as rain.

Describe the interaction that occurs between two objects with the same electrical charge.

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³