Free Printable RSB -Nama Unsur

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Worksheets

RSB -Nama Unsur

Total questions: 20

Worksheet time: 7mins

Name

Class

Date

1.

Al =

(a)

2.

O

(a)

3.

Na

(a)

4.

N

(a)

5.

Besi

(a)

6.

Kalium

(a)

7.

Kalsium

(a)

8.

Yang digunakan untuk mengisi balon adalah...

a)

H

b)

He

c)

Ni

d)

O

9.

Kita bernafas mengeluarkan

a)

CO2

b)

Co2

c)

O2

d)

CH3COOH

10.

Kita bernafas menghirup

a)

O2

b)

CO2

c)

Co2

d)

O

11.

CH3COOH

(a)

12.

Ca(OH)2

(a)

13.

C6H12O6

(a)

14.

Garam dapur

(a)

15.

Emas

(a)

16.

Perak

(a)

17.

Karbon

(a)

18.

Magnesium

(a)

19.

Hg

(a)

20.

Timah

(a)

Reset

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