Significant Figure Skating
G-Unit
Matter of Fact
The [ele]Mentalist
Quantum Leap
100
The number of significant figures in the following: 0.0040g
What is two?
100
The correct prefix for the multiplier 0.01.
What is centi?
100
The state of matter that is compressible.
What is gas?
100
The classification (metal, nonmetal, or metalloid) given to Antimony (Sb).
What is Metalloid?
100
The maximum number of electrons in a 3p orbital.
What is 2?
200
The "estimated digit" in the number 34.250g.
What is zero?
200
The standard SI unit for volume.
What is a cubic meter (m^3)?
200
The boiling point of water on the Kelvin scale.
What is 373K?
200
The full name (spelled correctly) of the halogen in Period 5.
What is Iodine?
200
All of the sublevels we discussed in order from highest energy to lowest energy.
What is f-d-p-s?
300
This number, when rounded to 3 significant figures: 89.5615g
What is 90.0g?
300
The value of 302.5 Kelvin on the Fahrenheit scale.
What is 85.1 degrees Fahrenheit?
300
Two or more elements chemically combined in a definite ratio.
What is a compound?
300
True or False: Ernest Rutherford proved the existence of electrons.
What is False!!
300
The name given to a region around the nucleus with the highest probability of finding an electron.
What is an orbital?
400
The answer to the following calculation, when reported to the correct number of significant figures: [(89.6 cm^3)+(94cm^3)]/(2.1cm)
What is 88 cm^2 ?
400
The units we use to express a value of specific gravity in.
What is none? (specific gravity is unitless)
400
The form of energy associated with positions of particles that compose a chemical system.
What is chemical energy?
400
The subatomic particle that is not considered to contribute an appreciable amount to atomic mass.
What is an electron?
400
The full electron configuration for Strontium.
What is ?
500
The number of SF's you are limited to when using the following conversion factor: 16oz=1lb
What is an infinite number of SF's (it is an exact number)?
500
The mass (in kilograms) of a gold cylinder with a density of 19.3 g/cm^3, a diameter of 3 cm, and a height of 5 cm.
What is 0.682 kg?
500
The amount of energy (with correct units) that can be generated from an burger that contains 6g of protein, 12g of fat and 8g of carbohydrate.
What is 164 kcal/g?
500
The element with the following collection of isotopes:
What is Magnesium?
500
The particles that determine the chemical properties of elements. (BE SPECIFIC)
What are valence electrons?
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