ANATOMY - QUI - CHAPTER - 2 "CNEMISTRY DRAW THE ATOMIC STRUCTURES FOR THE FOLLOWING ATOMS:
2:8:6:4
2:7:3:3
2. Nel
BAR
《 NE
32
& NO
2:8:8:2
2:8:3:3
.
2:33:2
2:8:8:8:8
2:8:6
10 Th
Write the FORMULA for calculating MASS of an atom?
CALCULATE THE ATOMIC MASS FOR EACH OF THE FOLLOWING ATONIS
22. MASS=27, ANA?
16
MASS=99, P=2, N=?
12. MASS=27, Ne?
17.
PROTONS = 66. NEUTRONS-4
MASS=?
33. NEUTONS 6. PROTONS-7, MASS=?
18
PROTONS = 102, NEUTRONS
309, MASS=2
R NEUTRONS, PROTONS 15 MASSE?
19
MASS=89, 47, N=?
15 NASS=30, 26,