Question

write electronic configuration group and period in the modern periodic table of given elemints.1)Na,2)C,3)F,4)Li​

Answer 1

Answer:

iam can't understand

Explanation:

please mark as brainleast

Answer 2

Explanation:

Structure & Bonding

The study of organic chemistry must at some point extend to the molecular level, for the physical and chemical properties of a substance are ultimately explained in terms of the structure and bonding of molecules. This module introduces some basic facts and principles that are needed for a discussion of organic molecules.

Electronic Configurations

Electron Configurations in the Periodic Table

1A 2A 3A 4A 5A 6A 7A 8A

1

H

1s1 2

He

1s2

3

Li

1s2

2s1 4

Be

1s2

2s2 5

B

1s2

2s22p1 6

C

1s2

2s22p2 7

N

1s2

2s22p3 8

O

1s2

2s22p4 9

F

1s2

2s22p5 10

Ne

1s2

2s22p6

11

Na

[Ne]

3s1 12

Mg

[Ne]

3s2 13

Al

[Ne]

3s23p1 14

Si

[Ne]

3s23p2 15

P

[Ne]

3s23p3 16

S

[Ne]

3s23p4 17

Cl

[Ne]

3s23p5 18

Ar

[Ne]

3s23p6

2Na + Cl2 2NaCl

2H2 + O2 Some Elements

Li

0.98 Be

1.57 B

2.04 C

2.55 N

3.04 O

3.44 F

3.98

Na

0.90 Mg

1.31 Al

1.61 Si

1.90 P

2.19 S

2.58 Cl

3.16

K

0.82 Ca

1.00 Ga

1.81 Ge

2.01 As

2.18 Se

2.55 Br

2.96

Hope it will help U

Have a good day ☺️