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If we are talking about the first 30 elements then the periodic table starts with Hydrogen and ends at Zinc that is an element with atomic number 30.
Let’s go by the first 10
So, the first 10 elements are
These elements can be remembered by this line:
Harley Health Like Beautiful Body of Cheetah Name Opposite Falcon Nest.
As H stands for Harley,
He stands for Health,
Li stands for like,
Be stands for Beautiful,
B stands for Body,
C stands for cheetah,
N stands for name,
O stands for opposite,
F stands for falcon,
Ne stands for nest.
The next 10 elements are
These elements can be remembered by this line
Nation Mgell Always Sign Patrol Safety Clause Agreement King of Canada
Na stands for nation,
Mg stands for mgell,
Al stands for always,
Si stands for sign,
P stands for patrol,
S stands for safety,
Cl stands for clause,
Ag stands for agreement,
K stands for King,
Ca stands for Canada.
The next 10 elements are
These elements can be remembered by this line
Scent, Tie, Vase, Crystal, Mango Fetch the Cobra Night by Current Zendaya
Sc stands for Scent,
Ti stands for Tie,
V stands for Vase,
Cr stands for Crystal,
M stands for Mango,
Fe stands for Fetch,
Co stands for Cobra,
Ni stands for Night,
Cu stands for Current,
Zn stands for Zendaya.
Atomic No. |
Name of Element |
Valency |
Charge |
Lewis Symbol |
1 |
Hydrogen |
1 |
+1 |
|
2 |
Helium |
0 |
0 |
|
3 |
Lithium |
1 |
+1 |
|
4 |
Beryllium |
2 |
+2 |
|
5 |
Boron |
3 |
-3, +3 |
|
6 |
Carbon |
4 |
+4 |
|
7 |
Nitrogen |
3 |
-3 |
|
8 |
Oxygen |
2 |
-2 |
|
9 |
Fluorine |
1 |
-1 |
|
10 |
Neon |
0 |
0 |
|
11 |
Sodium |
1 |
+1 |
|
12 |
Magnesium |
2 |
+2 |
|
13 |
Aluminum |
3 |
+3 |
|
14 |
Silicon |
4 |
+4, -4 |
|
15 |
Phosphorus |
3 |
+5, +3, -3 |
|
16 |
Sulphur |
2 |
-2, +2, +4, +6 |
|
17 |
Chlorine |
1 |
-1 |
|
18 |
Argon |
0 |
0 |
|
19 |
Potassium |
1 |
+1 |
|
20 |
Calcium |
2 |
+2 |
|
21 |
Scandium |
3 |
+3 |
|
22 |
Titanium |
4 |
+4, +3 |
|
23 |
Vanadium |
5,4 |
+2, +3, +4, +5 |
|
24 |
Chromium |
2 |
+2, +3, +6 |
|
25 |
Manganese |
7,4,2 |
+2, +4, +7 |
|
26 |
Iron |
2,3 |
+2, +3 |
|
27 |
Cobalt |
3,2 |
+2, +3 |
|
28 |
Nickel |
2 |
+2 |
|
29 |
Copper |
2,1 |
+1, +2 |
|
30 |
Zinc |
2 |
+2 |
|
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