Unit#1: History of Chemistry + Unit#2: Matter

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1. The state of matter with fixed shape and fixed volume is:

A Solid

B Liquid

C Gas

D Plasma

2. Scientific method helped chemistry to become:

A More magical

B Less useful

C A systematic science

D A belief system

3. The conversion of gas into liquid is called:

A Evaporation

B Condensation

C Freezing

D Sublimation

4. Which contribution is linked with accurate measurements?

A Alchemy

B Modern chemistry

C Astrology

D Philosophy

5. Antoine Lavoisier is known as:

A Father of Alchemy

B Father of Modern Chemistry

C Father of Physics

D Father of Biology

6. Matter is defined as anything that has:

A Energy only

B Mass and occupies space

C Volume only

D Shape only

7. Which property distinguishes solids from liquids?

A Mass

B Volume

C Shape

D Density

8. According to Dalton, atoms are:

A Divisible

B Indestructible

C Made of energy

D Invisible waves

9. Which civilization made significant contributions to alchemy?

A Roman

B Greek

C Islamic

D American

10. Which of the following is NOT considered matter?

A Air

B Water

C Heat

D Iron

Unit#1: History of Chemistry + Unit#2: Matter

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