On which planet would an object weigh the most? on planet Y
on planet X
on planet w
on planet Z

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water

If you are told to get 100 ml of stock solution to use to prepare smaller size sample for an experiment, which piece of glassware would you use?