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Quiz No. 5 Science 7

Total questions: 20

Worksheet time: 8mins

Name
Class
Date
1.

Carbon

a)

CA

b)

C

c)

Ca

d)

Cn

2.

Q2. Sn

a)

Tin

b)

Sulfur

c)

Iron

d)

Sodium

3.

Q3. Zinc

a)

Z

b)

Zi

c)

ZN

d)

Zn

4.

Q4. Sulfur

a)

Sf

b)

Su

c)

Sr

d)

S

5.

Q5. Neon

a)

N

b)

No

c)

Ne

d)

Nn

6.

Q6. Calcium

a)

Cl

b)

Ca

c)

C

d)

Cm

7.

Q7. Copper

a)

Cu

b)

Cp

c)

CU

d)

Cr

8.

Q8. Helium

a)

HE

b)

He

c)

Hl

d)

Hm

9.

Q9. Hydrogen

a)

Hy

b)

H

c)

Hr

d)

Hn

10.

Q10. N

a)

Sodium

b)

Nitrogon

c)

Nonium

d)

Nitrogen

11.

Substances that made up of atoms of two or more elements that are combined chemically.

(a)  

12.

The smallest particle of a compound.

(a)  

13.

Compounds that contain the elements carbon and hydrogen.

(a)  

14.

Compounds that do not have carbon-hydrogen bonds.

(a)  

15.

One component is uniformly scattered with another component thus, forming a homogenous mixture.

(a)  

16.

A substance being dissolved

(a)  

17.

It dissolves the solute

(a)  

18.

Type of solution where in the solvent is liquid but the solutes are solid, liquid or gas

(a)  

19.

The solvent is gas and the solutes are solid, liguid or gas

(a)  

20.

The solvent is solid and the solutes are solid, liquid or gas

(a)