Noun ' Ditto:
. . WHMIS
w'or ' rk lac aggrghous Mgteg ls Infomiation S siem is a comprehensive, national.
egislaied pro Tt'i" ure"'s"your ' right to know" aboul lé'cliemicals you are working with at
Arrangement of the Atom's Particles
There are 2 parts to an atom:
3) The nucleUsthis is where e l '
0": diet-t} This containst e mm
ak-"3 * Ln LINE 1 "\lluv t\|( 1 .' "A: L 'h")
The nucleus was discovered by a scientist named Rutherford.
The thSicala Chemical Progeres of an el meni are irectl related to the
m» cl m t l» L l. .
lfthe valence shelli full with 5 CICLA'TO ,tha atom is considered to be
5*. H 'l "l M "W S K or Mr Jana. , All noble gases haves