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Speech > Kahoot review flachcards for Properties and Classification of Matter > Flashcards

Kahoot review flachcards for Properties and Classification of Matter Flashcards

1
Q

oxygen, nitrogen, and hydrogen are examples of…

A

element

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2
Q

Substance containing multiple types of atom

A

compound

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3
Q

Matter can be categorized into a ___

A

pure substance or a mixture.

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4
Q

Substance made of one type of atom

A

element

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5
Q

H2O and CO2 are examples of…

A

compound

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6
Q

A___ is matter composed of two or more substances that can be separated by physical means.

A

mixture

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7
Q

A mixture in which differtent materials remain distinct.

A

heterogeneous

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8
Q

Salad and gumbo are examples of what type of mixture?

A

heterogeneous

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9
Q

Coffee and gatorade are examples of what type of mixture?

A

homogeneous

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10
Q

Describe the particles in a solid.

A

packed tightly together

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11
Q

A mixture that remains constantly/uniformly mixed

A

homogeneous

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12
Q

Orange juice with pulp is an example of a ___ mixture

A

Heterogenous

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13
Q

A heterogeneous mixture with particles that never settle.

A

colloid

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14
Q

Fog is an example of a ___

A

colloid.

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15
Q

Sugar water is an example of a….

A

solution

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16
Q

A way to separate a heterogeneous mixture is to use ___________.

A

filtration

17
Q

When substances react and form a new substance

A

chemical change

18
Q

Distillation is a form of separation that uses the___

A

boiling point.

19
Q

A way to separate a homogeneous mixture is to use ___________.

A

distillation

20
Q

Italian dressing is an example of a…

A

Suspension

21
Q

Hardness, luster, and density are _________ properties.

A

physical

22
Q

A suspension is what type of mixture?

A

heterogeneous

23
Q

Bananas turning brown are an example of a ____________.

A

chemical change

24
Q

What type of change is getting a hair cut?

A

Physical change

25
Q

Water freezing is an example of a …

A

physical change

26
Q

Sugar dissolving in water is a …

A

physical change

27
Q

A substance reacting to air is a …

A

chemical change

28
Q

The presence of rust is a sign of a…

A

chemical change

29
Q

Flammibility is a _________ property/

A

chemical

30
Q

A physical property is determined without___

A

destroying matter.

31
Q

What does a Bohr diagram show

A

Number of electrons

32
Q

What does a Lewis structure show?

A

Number of valence electrons

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