Metric System
Matter
Atomic Structure
Isotopes
Anything Goes
100
The two metric measurements of volume.
What is liters and cubic meters?
100
The definition of matter.
What is anything that takes up space and has volume?
100
The three subatomic particles.
What are protons, neutrons and electrons?
100
The most common isotope atomic weight of oxygen.
What is 16?
100
The inaccurate model of the atom that states that atoms are liquid masses with charges spread out throughout the atom.
What is the plum pudding model?
200
2000 mg in grams.
What is 2 grams?
200
The law of conservation of matter.
What is matter cannot be created or destroyed?
200
The two subatomic particles that account for the majority of the mass of the atom.
What are protons and neutrons?
200
The number of protons, electrons and neutrons in a Nitrogen-17 atom.
What is 7, 7, 10?
200
The amount of time it takes for half of an unstable isotope to decay.
What is a half life?
300
800 centimeters in millimeters.
What is 8,000?
300
Objects of the same matter will always have the same ...?
What is density?
300
Carbon-12 and Carbon-14 are examples of this.
What are isotopes?
300
An unstable isotope that degrades over time.
What is a radioactive isotope?
300
Radiation emitted when an isotope undergoes beta decay, alpha decay, or fission?
What is gamma radiation?
400
Two other ways of expressing 800 mL.
What is 0.8 L, 800 cubic centimeters?
400
If an object has a density of 18 kg/L and a volume of 4 L, what is its mass?
What is 72 kg?
400
The evidence that proved that the sphere model of an atom was incorrect.
What is the observation that charged particles can be removed from atoms?
400
The product of a Carbon-14 isotope undergoing alpha decay.
What is Be-10?
400
The definition of a compound.
What is a substance that is made up of two or more elements?
500
800,601 milligrams in kilograms.
What is 0.800601 kilograms?
500
An object has a mass of 9 kg and a density of 3 kg/L, what is its volume?
What is 3 L?
500
The reason why larger atoms have to contain more neutrons than smaller atoms.
What is a lot of positive charge needs to be spread out so that the like charges do not repel each other?
500
The product of Oxygen-15 undergoing beta decay.
What is Flourine-15?
500
The difference between atomic mass and average atomic mass.
What is atomic mass is how much an atom weighs and average atomic mass accounts for the weights of all isotopes of the element?
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