(3N1) Chapter 5 Atomic Structure by Debbie Teo Jia Ling Staff https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu en-us 2018-03-26 14:25:47 UTC 2018-04-01 15:20:25 UTC hello@padlet.com DISCLAIMER debbie_teo_jia_ling https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246101810 I want to know what you know, not what google knows. ]]> 2018-03-26 14:27:54 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246101810 INTRODUCTION ATOMIC STRUCTURE debbie_teo_jia_ling https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246102702 2018-03-26 14:29:30 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246102702 EXPLORING THE ATOM'S STRUCTURE debbie_teo_jia_ling https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246103141 1) Explore the following subatomic particles; protons, neutrons and electrons. [take note of net charge and mass number]
What happened when... 
a) you add/remove protons
b) there are more protons than electrons
c) there are more electrons than protons
d) you change the number of protons and neutrons. 
Comment below!!]]> 2018-03-26 14:30:13 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246103141 debbie_teo_jia_ling https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246110136 2018-03-26 14:40:58 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246110136 Chang Feng kok_chang_feng https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246749115 Molecules are made up of 2 or more elements]]> 2018-03-28 02:57:42 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/246749115 Vincent vincent_new_kai_jie https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247170601 Atoms is the smallest unit of an element.]]> 2018-03-29 08:32:14 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247170601 Vincent vincent_new_kai_jie https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247171396 Number of Protons is equal to the Number of Electrons.]]> 2018-03-29 08:36:06 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247171396 Vincent vincent_new_kai_jie https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247173308 a)When you add protons ,it will be a negative ions if it is lesser than the electrons.
b)When there is more protons than electrons,it is a positive ions.
c)When there is more electrons than protons,it is a negative ions.
d)No change.]]> 2018-03-29 08:45:53 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247173308 In an object there is around millions / billions of atoms as atoms is very small keiphxuan1 https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247650238  
Keiph 
 ]]> 2018-04-01 08:49:50 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247650238 Mass number - number of proton = Number of Neutron keiphxuan1 https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247650559   
 
 
Keiph]]> 2018-04-01 08:53:06 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247650559 Reagan https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247674403 Both neutrons and electrons are the same number in atomic structure]]> 2018-04-01 15:18:44 UTC https://padlet.com/debbie_teo_jia_ling/7rfgwbisjnzu/wish/247674403