Waves move fastest in low-temperature gases. low-temperature solids. high-temperature gases. high-temperature solids.

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.

What element has similar physical and chemical properties as boron.

What is the chemical name of the compound ti2o3? use the list of polyatomic ions and the periodic table to you answer.