Save
adv classes
Save
Share
Learn
Content
Leaderboard
Learn
Created by
Dexcy Zaira
Visit profile
Cards (21)
Elements
Hydrogen
(
H
)
Helium
(
He
)
Lithium
(
Li
)
Beryllium
(
Be
)
Boron
(B)
Carbon
(
C
)
Nitrogen
(
N
)
Oxygen
(
O
)
Fluorine
(
F
)
Neon
(
Ne
)
Sodium
(
Na
)
Magnesium
(
Mg
)
Aluminum
(
Al
)
Silicon
(
Si
)
Phosphorus
(P)
Sulphur
(S)
Chlorine
(Cl)
Argon (Ar)
Potassium
(K)
Calcium (Ca)
1s¹
(
H
)
(
1
)
1s²
(He)
(
2
)
1s² 2s¹
(
Li
)
(
3
)
1s² 2s² (Be)
(
4
)
1s² 2s² 2p¹
(
B
)
(
5
)
1s² 2s² 2p²
(C)
(
6
)
1s² 2s² 2p³
(
N
)
(
7
)
1s² 2s² 2p⁴ (O)
(
8
)
1s² 2s² 2p⁵
(
F
)
(
9
)
1s² 2s² 2p⁶
(
Ne
)
(
10
)
1s² 2s² 2p⁶ 3s¹(Na)
(
11
)
1s² 2s² 2p⁶ 3s² (Mg)
(
12
)
1s² 2s² 2p⁶ 3s² 3p¹ (Al)
(
13
)
1s² 2s² 2p⁶ 3s² 3p² (Si)
(
14
)
1s² 2s² 2p⁶ 3s² 3p³ (P)
(
15
)
1s² 2s² 2p⁶ 3s² 3p⁴ (S)
(
16
)
1s² 2s² 2p⁶ 3s² 3p⁵
(Cl)
(
17
)
1s² 2s² 2p⁶ 3s² 3p⁶ (Ar)
(
18
)
1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹(K)
(
19
)
1s² 2s² 2p⁶ 3s² 3p⁶ 4s² (Ca)
(
20
)