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TRIVIA [English for Chemistry]

Total questions: 21

Worksheet time: 12mins

Name
Class
Date
1.
Choose the correct spelling
a)
saperate
b)
separate
c)
seperate
d)
separete
2.
Air is an example of a(n)
a)
element
b)
compound
c)
heterogenous mixture
d)
homogenous mixture
3.
What is a precipitate?
a)
a change in color 
b)
a change in temperature
c)
a solid formed
d)
a gas formed
4.
In a liquid, the molecules have a definite shape and a definite volume
a)
True 
b)
False
5.

What is the symbol for the element Antimony?

a)

At

b)

Sb

c)

Am

d)

Sc

6.
a)
beaker
b)
volumetric column
c)
volumetric cylinder
d)
graduated cylinder
7.
What does this symbol indicate?
a)
Corrosive substances are present; protect your hands.
b)
Wash your hands.
c)
Extreme temperatures are present; wear appropriate gloves.
d)
Bacteria are present.
8.
a)
glass triangle
b)
funnel
c)
stirring rod
d)
buret
9.

Volatile:

a)

dangerous, risky

b)

will dissolve metal rapidly

c)

evaporates rapidly

d)

capable of burning or destroying live tissue

10.

In which model was it believed the atom was composed of electrons in a soup of positive charge?

a)

Thomson's model

b)

Rutherford's Model

c)

Bohr's Model

d)

Greek Models

11.

What is the small repeating entity of the atom structure?

a)

Crystal lattice

b)

Unit cell

c)

Crystal structure

d)

Shape

12.

the ability to burn

a)

physical change

b)

conductivity

c)

elasticity

d)

flammability

e)

reactivity

13.

an example of a chemical change

a)

breaking glass

b)

boiling water

c)

stretching copper into wire

d)

rusting

14.

H2O is an example of a(n):

a)

Element

b)

Compound

c)

Homogeneous Mixture

d)

Heterogeneous Mixture

15.
Which science examines the structure of living organisms at the atomic level?
a)
Biochemistry
b)
Geology
c)
Zoology
d)
Cytology
16.
What happens when an atom loses an electron?
a)
It becomes Negatively Charged
b)
It remains neutral because the proton also leaves.
c)
It becomes Positively Charged
d)
It stays the same.
17.

A solution that contains all of the solute it can hold at a given temperature is

a)

diluted.

b)

saturated.

c)

supersaturated.

d)

unsaturated.

18.

In a redox reaction, the species that loses electrons

a)

is called the cathode

b)

is oxidized

c)

gains mass at the electrode

d)

decreases in oxidation number

19.
What does endangered mean?
a)
gone forever
b)
very few of its kind left
c)
find a new home
d)
break down of dead plants
20.

THE WORD ELIMINATE MEANS ...

a)

MENYINGKIRKAN

b)

TO GET RID OF

c)

GET AWAY

d)

ESCAPE

21.

The word rapidly has similar meaning with ...

a)

fast

b)

dengan cepat

c)

speed

d)

rid

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