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Chapter 1: Introduction to Matter Flashcards | StudBud
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Chapter 1: Introduction to Matter
Chapter 1: Introduction to Matter
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Chapter 1 Review: Introduction to Matter #science #6thgrade #matter
Flashcards
29 cards
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Questions
29
Answers
1
Relates the mass of a material in a given volume
volume
weight
mass
density
2
A pure substance made of two or more elements chemically combined in a set ratio
compound
atom
element
molecule
3
The energy of matter in motion
kinetic energy
thermal energy
electrical energy
potential energy
4
A form of energy that travels through space as waves
electromagnetic energy
chemical energy
kinetic energy
electrical energy
5
The basic particle from which all elements are made
atom
element
molecule
compound
6
This is an example of what type of change in matter
exothermic change
endothermic change
7
Anything that has mass and takes up space
chemistry
element
substance
matter
8
Compound may be represented by a ____ which shows elements in the compound & the ratio of atoms
mixture
chemical bond
chemical formula
molecule
9
A single kind of matter that is pure and has a specific set of properties
atom
chemistry
matter
substance
10
Pure substance that cant be broken down into any other substances by chemical or physical means
molecule
compound
element
atom
11
Internal energy stored in chemical bonds between atoms is a form of potential energy
kinetic energy
electrical energy
potential energy
chemical energy
12
Two or more substances that are together in the same place but are not chemically combined
element
mixture
compound
atom
13
Which is a physical property?
color
ability to rust
ability to tarnish
ability to burn
14
This is an example of what type of mixture?
heterogeneous mixture
homogeneous mixture
15
Calculate Density. Mass = 125 g, Volume = 5 cm
3
30 cm3
20 g/cm3
25 g/cm3
25 cm3
16
The energy an object has because of its position
kinetic energy
electrical energy
potential energy
thermal energy
17
This is an example of what type of mixture?
homogeneous mixture
heterogenous mixture
18
True or False: Weight does not change in different places
False
True
19
Calculate Volume. Length = 5 cm, Width = 3 cm, Height = 10 cm
140 m3
120 g/cm3
150 cm
150 cm3
20
The ability to do work or cause change
compound
matter
temperature
energy
21
Which is an example of a chemical change?
burning wood
crushing a pop can
bending a paper clip
freezing water
22
The energy of electrically charged particles moving from one place to another
electromagnetic energy
kinetic energy
electrical energy
chemical energy
23
The total energy of all the particles in an object
temperature
kinetic energy
potential energy
thermal energy
24
The study of the properties of matter and how matter changes
chemistry
element
substance
matter
25
The amount of matter in an object is its
weight
mass
density
volume
26
When atoms combine they form a _________ which is a force of attraction between two atoms
chemical bond
atom
chemical formula
molecule
27
Atoms combine to form larger particles called -- groups are held together by chemical bonds
elements
molecules
atoms
compounds
28
The amount of space that matter occupies is
density
volume
weight
mass
29
This is an example of what type of change in matter
endothermic change
exothermic change
