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Protons, Neutrons, Electrons. How Do We Find All 3? And Where Do We Get These Parts Of The Atoms?. C. 6. 12.011. So, How Do We Use All These Numbers to Make Sense of What We Have?. Protons : can be identified by the ATOMIC NUMBER. Therefore… Carbon has. 6 Protons. C. 6. 12.011.
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Protons, Neutrons, Electrons How Do We Find All 3? And Where Do We Get These Parts Of The Atoms?
C 6 12.011 So, How Do We Use All These Numbers to Make Sense of What We Have? • Protons: can be identified by the ATOMIC NUMBER Therefore… Carbon has 6 Protons
C 6 12.011 So, How Do We Use All These Numbers to Make Sense of What We Have? • Electrons: can be identified by the ATOMIC NUMBER Therefore… Carbon has 6 Electrons
C 6 12.011 So, Mr. M…how can we find the Neutrons then? • Neutrons: can be found when taking the ATOMIC MASS and subtracting out the ATOMIC NUMBER ATOMIC MASS = 12 ATOMIC NUMBER = 6 - 6 Neutrons
Mg 12 24.3 Practice!!!! protons neutrons electrons
Mg 12 24.3 Magnesium 12 Protons 12 Electrons Neutrons = Atomic Mass – Atomic Number 24 – 12 = 12 Neutrons
Cl 17 35.5 Practice 2!!! protons electrons neutrons
Cl 17 35.5 Chlorine 17 Protons 17 Electrons Neutrons = Atomic Mass – Atomic Number 36 - 17 = 19 Neutrons
Bh 107 262.1 Practice 3!!! protons electrons neutrons
Bh 107 262.1 Bohrium 107 Protons 107 Electrons Neutrons = Atomic Mass – Atomic Number 262 - 107 = 155 Neutrons
?? ?? ?? Name That Element!!!
HELP ME FIND THIS ELEMENT!!! • I am a metal with 35 Neutrons...help me find my name!?!?!?! protons Hint: I am missing from either Group 10, 11, or 12. neutrons electrons
Dum, Dum-Dum, Dum, Dum... protons We search the 3 possible groups and we check Atomic Masses – Atomic NUMBERS to see which one gives us 35 Neutrons 35 neutrons electrons
Zn 30 65.38 HAHA!!!! Zinc is the answer!!!