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Worksheets

ELEMENTS OF CHEMISTRY

Total questions: 21

Worksheet time: 16mins

Name
Class
Date
1.

What is this table?

a)

Timetable

b)

Periodic Table

c)

Calendar

d)

Table of Elements

2.

There are how many elements on this table?

a)

Less than 50

b)

50 to 80

c)

80 to 100

d)

More than 100

3.

There have any manmade elements in the periodic table?

a)

Yes

b)

No

4.

Some elements are

1. Radioactive

2. Rare gases

3.Metals

4. Cells

a)

1 and 2

b)

1, 3 and 4

c)

1, 2 and 3

d)

2 and 4

e)

All

5.

What is the element? ( H )

a)

Hydrogen

b)

Ferrum ( Iron )

c)

Helium

d)

Aluminium

6.

What is this element? ( K )

a)

Zinc

b)

Phosphorus

c)

Potassium

d)

Iodine

7.

What is this element? ( O )

a)

Carbon

b)

Oxygen

c)

Argon

d)

Nitrogen

8.

What is this element? ( Hg )

a)

Magnesium

b)

Calcium

c)

Aluminium

d)

Mercury

9.

What is the element? (Fe)

a)

Iron

b)

Metal

c)

Uranium

d)

Polonium

10.

What is the element? (Pb)

a)

Tin

b)

Aluminium

c)

Chlorine

d)

Lead

11.

What is the chemical symbol of Radium?

a)

La

b)

Ac

c)

Ra

d)

Po

12.

What is the element? (S)

a)

Silicon

b)

Sulphur

c)

Sulphuric Acid

d)

Tin

13.

What is the chemical symbol of flourine?

a)

Cl

b)

Fl

c)

F

d)

Na

14.

What are the elements that are radioactive?

a)

Aluminium, Flourine, Chlorine

b)

Uranium, Podium, Radium

c)

Iron, Magnesium, Copper

d)

Lead, Tin, Calcium

15.

What elements are metal?

a)

Sodium, Carbon, Iron

b)

Flourine, Chlorine, Aluminium

c)

Hydrogen, Oxygen, Sulphur

d)

Magnesium, Potassium, Calcium

16.

What element is rare gases?

a)

Oxygen

b)

Nitrogen

c)

Helium

d)

Hydrogen

17.

What is the hardest metal in our body?

a)

Calcium

b)

Magnesium

c)

Zinc

d)

Carbon

18.

Diamond is made from carbon. Is it right?

a)

Yes

b)

No

c)

I don't know

d)

What are you saying?

19.

What is wire made from?

a)

Magnesium

b)

Lead

c)

Copper

d)

Iron

20.

What is pencil made from?

a)

Tin

b)

Lead

c)

Carbon

d)

Magnesium

21.

How will you rate this quiz?

a)

F**k Out

b)

Neutral

c)

Good

d)

Very Good