Select the correct answer. What is the chemical name of the compound Ti2O3? Use the list of polyatomic ions and the periodic table to help you answer.

A.
titanium oxide
B.
titanium(II) oxide
C.
titanium(III) oxide
D.
titanium trioxide

What is the formula that this ionic compounds could form sr2+p3-o2-

Which sentence about particles in matter is true? a. atoms are present in solids and liquids but not in gases. b. the particles of matter are in constant motion. c. the same kinds of atoms are found in different elements. d. when a solid changes to a liquid, the sizes of the particles change.

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption