Molecules in the gaseous state have than those in the solid state ?
A. less energy
B. more energy
C. more organization
D. lower speed

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h