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Elements, compounds, and mixtures Flashcards | StudBud
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Elements, compounds, and mixtures
Elements, compounds, and mixtures
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Intro to Compounds, Elements, and Mixtures. #6thgradescience #chemistry
Flashcards
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Questions
14
Answers
1
Is calcium an element?
NO
YES
2
What is an example of a Heterogeneous mixture?
Vinegar
Salad dressing
Helium
salt
3
How many different particles make up a mixture?
2 or More
0
6
1
4
What is a definition of a Homogeneous mixture?
Looks the same throughout.
Made up of different Phases. (Uneven)
Cannot be broken down.
Can be broken down.
5
Is carbon dioxide a compound?
NO
YES
6
A compound is made of 2 or more kinds of elements. TRUE or FALSE
False
True
7
A Compound Can be broken down into simpler substances using chemical processes. TRUE or FALSE
True
False
8
Is salt water a Heterogeneous mixture?
NO
YES
9
Which statement is true of an element?
Made of 2 or more kinds of elements.
Something that can be broken down into simpler substances.
Made of one kind of atom.
Made up of different phases.
10
What example is an Element?
Salt
Gold
Water
Pepper
11
What is an example of a Compound?
Lead
Calcium
Carbon Dioxide
Iron
12
What is true about an Element?
Can be broken down smaller into other substances.
Material that gets dissolved.
Cannot be broken down into any other substances.
Material that does the dissolving.
13
What is Matter?
Anything that has mass and volume.
Anything that takes up space.
Anything that has volume.
Anything that has mass.
14
How many kinds of particles are in a pure substance?
1
0
2 or more
7
