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Protons, Neutrons, Electrons
Protons, Neutrons, Electrons
How Do We Find All 3?
And Where Do We Get These Parts Of The Atoms?
How Do We Find All 3?
And Where Do We Get These Parts Of The Atoms?
So, How Do We Use All So, How Do We Use All These Numbers to Make These Numbers to Make
Sense of What We Have?Sense of What We Have?
So, How Do We Use All So, How Do We Use All These Numbers to Make These Numbers to Make
Sense of What We Have?Sense of What We Have?Protons: can be identified
by the ATOMIC NUMBERATOMIC NUMBERProtons: can be identified
by the ATOMIC NUMBERATOMIC NUMBER
CC66
12.01112.011
Electrons: can be identified by the ATOMIC NUMBERATOMIC NUMBER
Electrons: can be identified by the ATOMIC NUMBERATOMIC NUMBER
So, How Do We Use All These So, How Do We Use All These Numbers to Make Sense of Numbers to Make Sense of
What We Have?What We Have?
So, How Do We Use All These So, How Do We Use All These Numbers to Make Sense of Numbers to Make Sense of
What We Have?What We Have?
CC66
12.01112.011
Neutrons: can be found when taking the ATOMIC MASSATOMIC MASS and subtracting out the ATOMIC ATOMIC NUMBERNUMBER
Neutrons: can be found when taking the ATOMIC MASSATOMIC MASS and subtracting out the ATOMIC ATOMIC NUMBERNUMBER
So, Mr. M…how can we So, Mr. M…how can we find the Neutrons then?find the Neutrons then?So, Mr. M…how can we So, Mr. M…how can we find the Neutrons then?find the Neutrons then?
CC66
12.01112.011
ATOMIC ATOMIC MASSMASS
ATOMIC ATOMIC NUMBERNUMBER
Practice!!!!Practice!!!!Practice!!!!Practice!!!!
MgMg1212
24.324.3
protons
neutrons
electrons
MagnesiumMagnesium MagnesiumMagnesium
MgMg1212
24.324.3
12 Protons
12 Electrons
Neutrons = Atomic Mass – Atomic Number
24 – 12 = 12 Neutrons
Practice 2!!!Practice 2!!!Practice 2!!!Practice 2!!!
ClCl1717
35.535.5
protons
neutrons
electrons
ChlorineChlorineChlorineChlorine
ClCl1717
35.535.5
17 Protons
17 Electrons
Neutrons = Atomic Mass – Atomic Number
36 - 17 = 19 Neutrons
Practice 3!!!Practice 3!!!Practice 3!!!Practice 3!!!
BhBh107107
262.1262.1
protons
neutrons
electrons
BohriumBohriumBohriumBohrium
BhBh107107
262.1262.1
107 Protons
107 Electrons
Neutrons = Atomic Mass – Atomic Number
262 - 107 = 155 Neutrons
Name That Name That Element!!!Element!!!Name That Name That Element!!!Element!!!
????????
????
HELP ME FIND THIS HELP ME FIND THIS ELEMENT!!!ELEMENT!!!
HELP ME FIND THIS HELP ME FIND THIS ELEMENT!!!ELEMENT!!!
I am a metal with 35 Neutrons...help me find my name!?!?!?!
I am a metal with 35 Neutrons...help me find my name!?!?!?!
protons
neutrons
electrons
Hint: I am missing from either Group 10, 11, or 12.
Dum, Dum-Dum, Dum, Dum, Dum-Dum, Dum, Dum...Dum...
Dum, Dum-Dum, Dum, Dum, Dum-Dum, Dum, Dum...Dum...
protons
neutrons
electrons
35
We search the 3 possible groups and we check Atomic Masses – Atomic NUMBERS to see which one gives us 35 Neutrons
HAHA!!!!HAHA!!!!
ZnZn3030
65.3865.38
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