Apain-relieving pill has a mass of 0.005 g. express the pill’s mass in grams using scientific notation or in milligrams.

Who is better, messi or cristiano, i need this for a chemistry class. asap

Identify two types of chemical bonding in the source of dietary potassium

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.