1 mole is equal to 1 moles NaOH, or 39.99711 grams.
Hope this helped
When we describe the energy of a particle as quantized, we mean that only certain values of energy are allowed. ... In this case, whenever we measure the particle's energy, we will find one of those values. If the particle is measured to have 4 Joules of energy, we also know how much energy the particle can gain or lose. Quantized energy means that the electrons can possess only certain discrete energy values; values between those quantized values are not permitted
He used a magnet to find that the negatively charged particles to be smaller then the atom.
He discovered electrons.
