sistem periodik unsur

Presentation

•

Chemistry

•

10th Grade

•

Practice Problem

•

Hard

MERY FANGGI

Used 2+ times

FREE Resource

6 Slides • 7 Questions

Multiple Choice

konfigurasi elektron yang tepat pada unsur tersebut adalah....

2 8

2 8 1

2 7 2

2 6 3

Fill in the Blanks

Diketahui hasil konfigurasi elektron dari ₁₁Na = 2 8 1 .

Berapakah jumlah elektron yang terisi pada kulit paling luar?

Fill in the Blanks

₁₇Cl = 2 8 7

berapakah jumlah kulit yang terisi?

Fill in the Blanks

₁₁Na = 2 8 1

unsur tersebut berada pada periode ke

Type answer...

Multiple Choice

Tentukan letak ₁₅P dalam tabel periodik!

Golongan 3, periode V A

Golongan III A, periode 5

Golongan 5, periode III A

Golongan V A, periode 3

Golongan VI A, periode 3

Multiple Choice

Konfigurasi elektron dari unsur X adalah 2 8 18 8. Unsur tersebut terletak pada....

Golongan IIIA periode 5

Golongan VA periode 5

Golongan VA periode 3

Golongan VIIIA periode 4

Golongan VIA periode 5

Multiple Choice

Suatu atom terletak pada golongan IIIA periode 4, maka konfigurasi elektron tersebut adalah...

2 8 4

2 18 4

2 8 8 3

2 8 18 3

2 18 8 3

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