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Science 9 - Chapters 5 & 6 Flashcards | StudBud
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Science 9 - Chapters 5 & 6
Science 9 - Chapters 5 & 6
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A review of Chapters 5 and 6
Flashcards
32 cards
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Practice quiz
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Questions
32
Answers
1
A solid has a fixed shape.
False
True
2
A homogeneous mixture of one or more metals is called..
a colloid
a suspension
an alloy
a metallic mixture
3
Fill in the missing spaces
1. Suspension 2. Element 3. Mechanical Mixture
1. Mechanical Mixture 2. Suspension 3. Element
1. Suspension 2. Mechanical Mixture 3. Element
1. Mechanical Mixture 2. Element 3. Suspension
4
Bromine is
a metalloid
a halogen
a nobel gas
a transition metal
5
A physical property...
...forms a new substance (paper buring)
...can be observed without forming a new substance (color)
6
Magnesium is...
A transition Metal
A Halogen
An Alkali Metal
A Alkaline-Earth Metal
7
Sulfur is in period
16
12
3
4
8
A solid takes the volume of it's container.
True
False
9
A gas takes the shape of its container.
False
True
10
What is the density of a wood block that has a mass of 450g and volume of 320cm
3
. (D=M/V)
14400g/cm3
07.1g/cm3
770g/cm3
1.41g/cm3
11
Which of the following is not a chemical change?
Freezing
Burning
Digestion
Decomposition
12
Which of the following is not a heterogeneous mixture?
Ordinary Mechanical Mixtures
Suspensions
Colloids
Solutions
13
What is matter?
Very small
Rare on Earth.
Elements and Compounds only.
Anything that takes up space.
14
Argon is a
Halogen
Metalloid
Transition Metal
Nobel Gas
15
Which of the following is not considered a pure substance.
Compound
Solution
Element
16
Which of the following is considered a quantitative property?
The smell of a flower.
The malleability of aluminum.
The height of a tree.
The color of a metal.
17
Which pure substance makes up the largest part of the Earth's atmosphere?
Carbon Dioxide
Oxygen
Argon
Nitrogen
18
Which one of these is NOT part of the Particle Theory of Matter?
Particles are always moving
Particles attract each other
All matter is made of extremely tiny particles
Particles at a high temperature move very slow.
19
Another name for a homogeneous mixture is..
Suspension
Mechanical Mixture
Solution
Colloid
20
A liquid takes the volume of its container
False
True
21
Which of the following is not part of Dalton's Atomic Theory of Matter?
Atoms of the same element are different from each other.
All matter is made up of small particles called atoms.
All matter is made up of small particles called atoms.
All matter is made up of small particles called atoms.
22
Carbon Dioxide is made up of...
1 Carbon Atom & 1 Oxygen Atom
2 Carbon Atom & 2 Oxygen Atoms
1 Carbon Atom & 2 Oxygen Atoms
2 Carbon Atom & 1 Oxygen Atoms
23
The following makes up 49.5% of the Earth's crust.
Sodium
Magnesium
Oxygen
Silicon
24
The following is not one of the three main processes involved in metallurgy.
Extraction
Alloying
Modification
Concentration
25
The nearly continuous later of water lying on or just under the Earth's crust is called the...
Crust
Hydrosphere
Atmosphere
Chromosphere
26
The science of retrieving metallic elements and making them as useful as possible is...
Metallury
Extraction
Modification
Alloying
27
The science that deals with matter and the energy involved in these interactions.
Physics
Biology
Astronomy
Chemistry
28
Which of the following is considered a qualitative property?
The weight of an oxygen atom.
The taste of sugar.
The temperature of water.
The density of a ball.
29
Which of the following is NOT a state of matter?
Gas
Compound
Solid
Liquid
30
A liquid takes the shape of its container.
True
False
31
A gas takes the volume of its container.
True
False
32
Sodium is in group
5
11
3
1
