A spherical metal ball has a mass of 5.316 g and a diameter of 8.84 mm. What is the density of the metal in g/cm3?

The p sub shell can hold up to 8 electrons in an atom. true or false?

11. phosphorus-32 is radioactive and has a half life of 14 days. how much of a 124 mg sample of phosphorus-32 is present after 56 days? a) 7.75 mg b) 15.5 mg c) 31.0 mg d) 62.0 mg

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable