If 19.7 g of ali3 is actually produced, what is the percentage yield?
2 al + 3 i2 → 2 ali3

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.