95.0 g of oxygen at 3.50 atm and 80.0^C
what is the volume ?

Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false