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Unit 2 - classification of matter review 2021 Flashcards | StudBud
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Unit 2 - classification of matter review 2021
Unit 2 - classification of matter review 2021
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Basic chemistry terms - compounds, atoms, mixtures, elements, etc
Flashcards
27 cards
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Questions
27
Answers
1
All matter, whether gas, liquid or solid, is made up of…
Mixtures
Atoms
Compounds
Elements
2
The circles represent atoms, with each colour a different type. This image represents:
A compound
An atom
An element
A mixture
3
Diamonds are made of many carbon atoms in a special lattice arrangement. Diamonds are made of
A mixture
An element
An atom
A compound
4
This is a type of matter that has two or more types of atoms bonded together
Element
Mixture
Atom
Compound
5
In this diagram, Y represents
A mixture
An atom
An element
A compound
6
In this diagram, X represents…
An atom
A compound
A mixture
An element
7
What is this?
heterogeneous mixture
a homogeneous mixture
8
Water (H
2
O) is made of two hydrogen atoms and one oxygen atom bonded together. Water is...
A compound
An element
An atom
A mixture
9
This picture shows a
mixture
compound
element
molecule
10
Who discovered the method of calculating volume and density by water displacement?
Newton
van Leeuwenhoek
Archimedes
Einstein
11
The periodic table shows all the different types of
Compounds
Atoms
Mixtures
Elements
12
This is a type of matter than has only one type of atom present
Element
Compound
Atom
Mixture
13
What is this?
a suspension
a colloid
a solution
14
This diagram represents
An atom
A compound
A mixture
An element
15
A substance with only one type of atom is called…
A compound
A mixture
An element
An atom
16
What is this?
heterogeneous mixture
homogeneous mixture
17
This diagram represents
A mixture
An element
An atom
A compound
18
The Tyndall Effect is mainly a property of
suspensions
solutions
compounds
colloids
19
When a substance has multiple different types of compounds and/or elements it is called
An atom
A mixture
An element
A compound
20
What is this?
a suspension
a colloid
a solution
21
What is this?
a solution
a colloid
a suspension
22
What is this?
heterogeneous mixture
homogeneous mixture
23
A substance with two or more types of atoms bonded together is called…
An atom
An element
A compound
A mixture
24
What is this?
a colloid
a suspension
a solution
25
In this diagram, Z represents
An element
A compound
A mixture
An atom
26
In this diagram, W represents
An element
An atom
A mixture
A compound
27
Lemonade is an example of
An atom
A mixture
A compound
An element
