write elements name atomic number from atomic number table
who will be give correct answer they will get 20 point with BRAINLEIST and 5.0 vote then redy the answer must correct
Answers
Answer:
The first 20 elements of the periodic table have been tabulated below, along with their symbols and atomic numbers.
Atomic Number Element Symbol
1 Hydrogen H
2 Helium He
3 Lithium Li
4 Beryllium Be
5 Boron B
6 Carbon C
7 Nitrogen N
8 Oxygen O
9 Fluorine F
10 Neon Ne
11 Sodium Na
12 Magnesium Mg
13 Aluminium Al
14 Silicon Si
15 Phosphorus P
16 Sulfur S
17 Chlorine Cl
18 Argon Ar
19 Potassium K
20 Calcium Ca
Explanation:
it took me so much time to write, sorry it is curved
ELEMENT:- ATOMIC NUMBER:-
1.Hydrogen (1)
2.Helium (2)
Lithium (3)
.Berilium (4)
.Boran (5)
Carbon (6)
Nitrogen (7)
Oxygen (8)
Fluorine (9)
Neon (10)
.Sodium (11)
Magnesium (12)
Aluminium (13)
Silicon (14)
Phosphorus (15)
Sulphur (16)
Chlorine (17)
Argon (18)