Quiz about Element Compound Mixture #1

Question 1

This picture represents which of the following?

Accepted Answer

Mixture

Answer

Element

Answer

Compound

Question 2

This picture represents which of the following?

Accepted Answer

mixture

Answer

element

Answer

compound

Question 3

This picture represents which of the following?

Accepted Answer

compound

Answer

element

Answer

mixture

Question 4

How many elements are in HHe

Accepted Answer

2

Answer

3

Answer

4

Answer

5

Question 5

Is salt (NaCI) a compound or a element

Accepted Answer

Compound

Answer

element

Question 6

which one can be found on the periodic table

Accepted Answer

Element

Answer

Compound

Question 7

Which of the following represents an element?

Accepted Answer

H2

Answer

H2O

Answer

NaCl

Answer

CaCO3

Question 8

The chemical symbol for Carbon is

Accepted Answer

C

Answer

Cb

Answer

Ca

Answer

Cn

Question 9

What is the symbol for Chlorine?

Accepted Answer

Cl

Answer

Ce

Answer

Ch

Question 10

Which of these is an element?

Accepted Answer

Cl

Answer

KN

Answer

CO4

Answer

NaK

Question 11

How many Elements are in this compound?
CuSO₄

Accepted Answer

3

Answer

1

Answer

4

Answer

5

Question 12

A mixtures is a combination of two or more____________ in which no new kinds of matter are formed.

Accepted Answer

subtances

Answer

parts

Answer

leaves

Answer

pebbles

Question 13

How many elements are represented in the compound?
Na₂CO₃

Accepted Answer

3

Answer

1

Answer

2

Answer

4

Question 14

A substance made by mixing other substances together and being able to then separate is the definition of a

Accepted Answer

Mixture

Answer

Combination

Answer

Solution

Question 15

This is an example of a:

Accepted Answer

Mixture of compounds

Answer

Compound

Answer

Element

Answer

Diatomic molecule

Question 16

The following is a:

Accepted Answer

Compound

Answer

Element

Answer

Mixture of elements

Answer

Diatomic molecule

Question 17

Salt water is:

Accepted Answer

A homogeneous mixture

Answer

A Compound

Answer

An element

Answer

A heterogeneous mixture

Question 18

The smallest identifiable unit of an element is a(n)__________.

Accepted Answer

atom

Answer

electron

Answer

compound

Answer

mixture

Question 19

In a mixture, the substances combined (can/cannot) be separated by physical processes.

Accepted Answer

Can

Answer

Cannot

Question 20

Which option shows only elements?

Accepted Answer

O, He, H,

Answer

NaCl, MgO, OH

Answer

OH, He, Al

Answer

O+H, He+Al

Question 21

Water is a:

Accepted Answer

Compound

Answer

Mixture

Answer

Element

Question 22

A mixture that appears to be evenly mixed throughout:

Accepted Answer

a homogeneous mixture

Answer

an atom

Answer

a compound

Answer

a heterogeneous mixture

Question 23

Gatorade

Accepted Answer

homogeneous mixture

Answer

element

Answer

compound

Answer

heterogeneous mixture

Question 24

Iron

Accepted Answer

element

Answer

compound

Answer

homogeneous mixture

Answer

heterogeneous mixture

Question 25

This picture represents which of the following?

Accepted Answer

compound

Answer

element

Answer

mixture

Question 26

These pictures show a _______.

Accepted Answer

Mixtures

Answer

Elements

Answer

Compounds

Question 27

This picture represents which of the following?

Accepted Answer

Mixture

Answer

Element

Answer

Compound

Question 28

Which of the following is NOT a compound?

Accepted Answer

F

Answer

HF

Answer

NaF

Answer

CO2

Element Compound Mixture #1

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