1. Finish the following word equations and write the balanced chemical equation of the reaction between Aluminum and Chlorine. If no reaction occurs write NR. Also specify the type of
reaction, and indicate the states of the products. (16)
a) Reaction Type:
Aluminum + Chlorine →

There are no states in the picture, but Na should have a "(s)" after it, and Cl2 should have a "(g)" after it. NaCl should have an "(s)". Chlorine is a diatomic element so it has a "2" subscript on it. 

Hope this helped!

Explanation:

fr8t7iot7o87oglgt87ot79p0[90

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8