3/20/2018 by dylan komer https://padlet.com/dylan_komer/f0mafggjj8w1 en-us 2018-03-20 15:03:14 UTC 2018-03-21 15:31:04 UTC hello@padlet.com What comes to your mind when you hear chemistry? dylan_komer https://padlet.com/dylan_komer/f0mafggjj8w1/wish/244067348 Chemicals and science comes to mind. Chemicals and science come to mind because chemistry is science and chemicals is in the word chemistry.dd]]> 2018-03-20 15:04:38 UTC https://padlet.com/dylan_komer/f0mafggjj8w1/wish/244067348 Why does the atomic number give us the same number of protons and electrons? dylan_komer https://padlet.com/dylan_komer/f0mafggjj8w1/wish/244581965 It is identical to the charge number of the nucleus. The atomic number uniquely identifies a chemical element. In an uncharged atom, the atomic number  equal to the number of electrons. The sum of the atomic number Z and the number of neutrons, N,gives the mass number A of an atom.]]> 2018-03-21 15:24:33 UTC https://padlet.com/dylan_komer/f0mafggjj8w1/wish/244581965 What does the atomic mass summarize dylan_komer https://padlet.com/dylan_komer/f0mafggjj8w1/wish/244583775 Atomic mass is roughly equal to the sum of the individual particle masses of an atom. Atomic mass is typically calculated by adding the number of protons and neutrons together, ignoring the electrons because of their small size. Daltons are the standard units used for measuring atomic mass.]]> 2018-03-21 15:27:15 UTC https://padlet.com/dylan_komer/f0mafggjj8w1/wish/244583775