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Class. of Matter

Physical/Chemical Properties

Correct Measurement

Grab BagPhysical/Chemical Changes

Pure gold (Au) would be classified as this type of matter

A 100

Element

A 100

Sugar would be classified as this type of matter

A 200

Compound

(2 or more atoms chemically bonded together)

A 200

Salt water is an example of this type of matter

A 300

Homogenous (solution)

A 300

Concrete is an example of this type of matter

A 400

Heterogeneous mixture

A 400

True of False: A compound can be separated by physical means

A 500

False

A 500

This type of property can be observed without changing the

identity of the substance

B 100

Physical property

(color, luster, malleability, boiling point, melting point,

length, mass)

B 100

The ability to burn is an example of what type of

property?

B 200

Chemical property

(relates to substance’s ability to undergo change that transforms it

into a different substance)

B 200

Most substances can exist in these three different physical

states

B 300

Solid, liquid, gas

(physical properties are the same in each phase)

B 300

A physical property that depends on the AMOUNT of substance is

called…

B 400

…an extensive property

(mass, length, volume)

B 400

Density is an example of what type of physical property (extensive or intensive)

B 500

Intensive

(depends on the composition or type of matter – NOT

amount)

B 500

Name one of the four indicators of a chemical reaction

C 100

1.) Color change

2.) Production of Gas

3.) Exchange of Heat

4.) Formation of a precipitate

C 100

True or False: During a chemical change, the

composition of matter does not change

C 200

False

(A chemical change results in the production of a new substance(s) with new physical and chemical properties) It is non-

reversible.

C 200

Water boiling (going from liquid to gas) is an example of this type

of reaction

C 300

Physical reaction

(composition of H2O in liquid state is the same as H2O in gas state. This reaction is

reversible.)C 300

DAILY DOUBLE

C 400

DAILY DOUBLE

Place A Wager

You leave your bike out in the rain over the weekend and you

come back to find that the metal has rusted. The formation of rust

is an example of what type of reaction. Support your answer

with proof.

C 400

Chemical

(Color change, Non-reversible)

C 400

Dissolving sugar in water is an example of what type of

reaction

C 500

Physical change

(sugar water is a homogeneous mixture)

C 500

What is 4.6X10-6 mL in standard notation?

D 100

0.0000046 mL

D 100

0.0776640 contains this number of

significant figures

D 200

6

D 200

How many mL of water are in this graduated

cylinder?

D 300

52. mL

D 300

When adding and subtracting measurements, the number of

decimal places in your answer is determined by….

D 400

…the measurement with the least number of decimal

places

D 400

6.356 X 5.04 =

D 500

32.0

(32.03424)

D 500

Name three of the five type of science

E 100

Chemistry, Biology, Earth Science, Astronomy and

Physics

E 100

How do you find the density of a substance (divide what

by what?)?

E 200

Divide mass by volume

E 200

A scientist analyzing a blood sample is performing this type of

chemistry

E 300

analytical

E 300

What does the law of conservation mass state?

E 400

Mass is neither created nor destroyed

E 400

A scientist researching factors that affect breathing rates during exercise is performing this type

of chemistry

E 500

Physical chemistry

(motion + chemistry)

E 500

Dimensional Analysis

Please record your wager.

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If a car travels 40.75 feet in one second, how many miles will it travel in exactly one hour?

5,280 feet = 1 mile

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27.8 mi/hr

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