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WorksheetsMatter and Measurements of Matter
Total questions: 20
Worksheet time: 14mins
It is the study of matter and the changes it undergoes.
Histology
Chemistry
Biochemistry
Toxicology
It is anything that occupies space and has mass.
Substance
Compounds
Matter
Mixtures
A form of matter that has a definite composition and distinct properties.
Substance
Matter
Mixture
Compounds
A type of mixture in which the composition is same throughout.
Homogeneous mixture
Heterogeneous mixture
Solutions
Suspensions
A type of mixture that is not uniform throughout.
Homogeneous mixture
Heterogeneous mixture
Solution
Colloids
Which of the following is NOT a physical means of separation?
Chromatography
Distillation
Evaporation
Oxidation
Compounds can be separated into its elemental component through chemical means of separation. True or False.
True.
False, it's through physical means of separation.
False, you cannot separate compounds into its elemental components.
True, but you can also separate compounds by physical means.
The phase change of ice to liquid water is called _______.
Melting or fusion
Freezing
Evaporation
Condensation
The phase transition of a gas that directly turns to solid is called ______.
Sublimation
Condensation
Freezing
Deposition
A type of change that alters the composition or identity of the substance involved.
Physical Change
Chemical Change
Phase Change
Behavior Change
A property that does not depend on how much matter is being considered.
Inversive Property
Extensive Property
Intensive Property
Conservative Property
The force that gravity exerts on an object is called _______.
Mass
Weight
Density
Pressure
Which of the following is NOT a part of the SI Base Units?
Lenght (m)
Time (s)
Volume (L)
Electrical Current (A)
1000 kg of a solid is equal to ____.
1 Mg
1 mg
1 Gg
1 dg
1 g of NaOH is equal to ______.
1 x 10^6 micrograms
1 x 10^6 milligrams
1 x 10^6 picograms
1 x 10^6 nanograms
Bromine is a reddish-brown liquid. Calculate its density (in g/mL) if 586 g of the substance occupies 188 mL.
3120 g/mL
3.12 g/mL
0.321 g/mL
3.21 x 10^-4 g/mL
The density of ethanol, a colorless liquid that is commonly known as grain alcohol, is 0.798 g/mL. Calculate the mass of 17.4 mL of the liquid.
45.3 g
0.0453 g
13.7 g
0.0137 g
0.00000123 in scientific notation is _____.
1.23 x 10^-5
1.23 x 10^5
1.23 x 10^6
1.23 x 10^-6
0.00012345 has ______ significant figures.
5
6
7
8
The speed of light in vacuum is 3.00 x 10^8 m/s. What is this speed in miles per hour?
1 mi = 1609 m
1 min = 60 s
1 hour = 60 min
1.86 x 10^5 mi/hr
1.74 x 10^15 mi/hr
6.71 x 10^8 mi/hr
5.18 x 10^2 mi/hr
