A student has an unknown mineral. The mass is 59.2 grams and the volume is 8mL. Based on the table, what is the name of the mineral? A) Magnetite
B) Copper?
C)rutile
D)Galena

What happens to the atomic radius when an elctron is lost

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.