8,943 mg =
i don’t understand how to do this using the box !

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

The minerals found in bones are deposited by living cells called

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?