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Introduction to Matter Ch 3 Flashcards | StudBud
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Introduction to Matter Ch 3
Introduction to Matter Ch 3
30 terms
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Interactive Science Ch 3 Introduction to Matter Review
Flashcards
30 cards
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Practice quiz
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Host live
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Questions
30
Answers
1
How would your MASS on Earth compare if you were on Saturn?
Mass would increase
Mass would stay the same
Mass would be 1/6
Mass would decrease
2
A mixture than can easily be separated is
heterogenious
homogenious
You're a genious
I'm a genious
3
A substance that can't be broken down by chemical or physical means is known as an __.
compound
atom
element
molecule
4
Which TWO properties describe matter?
liquid and solid properties
physical and chemical properties
chemical and reactive properties
matter and energy properties
5
Rusting is an example of a
physical change
matter change
chemical change
atomic reaction
6
______ is the amount of matter in an object.
atoms
mass
weight
matter
7
H20 is the ____ for water. It is a combination of elements with a set ratio of atoms.
chemical formula
equation
chemical symbol
element
8
How do you feel about this information?
Terrible
Not good
Great!
Okay
9
A type of mixture that is so evenly mixed you can't see the individual parts
you're a geneious
I'm a genious
heterogenious
homogenious
10
A change in matter that produces one or more NEW substances
chemical change
oil change
physical change
sunburn
11
Anything that has mass and takes up space is known as __.
matter
mass
elements
volume
12
All of the following are matter EXCEPT:
basketball
light
oxygen
water
13
Which box has a greater density?
None
They are equal
Left <---
Right -->
14
Weight is determined by the force of _____ on an object
force
gravity
mass
pressure
15
Which of the following is NOT an element?
oxygen (O)
iron (Fe)
water (H2O)
nitrogen (N)
16
Alters the form or appearance of matter but DOES NOT turn it into another substance.
sunburn
physical change
oil change
chemical change
17
Every chemical and physical change includes a change in
clothes
volume
energy
mass
18
That particles that make up all elements are called _____ .
compounds
atoms
elements
molecules
19
Two or more substances that are mixed together but not chemically combined is a ______.
element
mixture
rust
compound
20
A universal system used to measure matter.
International Measurement System
International System of Math
International Space Station
International System of Units
21
The study of matter and how it changes is known as ___.
biology
chemistry
Physics
geology
22
Melting is an example of a...
heat change
chemical change
physical change
melting point
23
How would your WEIGHT on Earth compare if you were on Saturn?
Your weight would stay the same
Your weight would decrease
Your weight would be 1/6
Your weight would increase
24
A force of attraction between two atoms is called a ______.
james bond
formula bond
chemical formula
chemical bond
25
A group of two or more atoms held together by chemical bonds is a _____.
atom
molecule
element
best friend
26
PHYSICAL properties of matter can be observed or measured
without changing the substance
none of these
causing the substance to change
by eating it
27
The energy stored in food that gives you energy when you eat is called _____.
food energy
light energy
chemical energy
thermal energy
28
The amount of space an object takes up
weight
space
volume
mass
29
The measure of how hot or cold something is
thermal energy
thermometer
temperature
chemical change
30
Your hand losing heat because it is holding an ice cube is known as an __.
exothermic change
endothermic change
