Definitions
Compare & Contrast
Periodic Table
Examples
Random
100
The positively charged subatomic particle.
What is a proton?
100
Carbon Structures: one is hard and one is soft.
What is diamond and graphite?
100
NaCl
What is sodium chloride?
100
This is used in light-bulbs to sustain it's life.
What is argon?
100
This is used to measure temperature.
What is a thermometer?
200
The transformation from gas to liquid.
What is condensation?
200
Method of Purification: Mechanical vs. Chemical
What is filtration and crystallization?
200
This has a proton number of 118.
What is Oganesson (Og)?
200
Something very lustrous.
What is metals?
200
When sprayed the particles will spread in the air, giving its energy to other particles.
What is perfume (diffusion)?
300
Digital watch used to keep time.
What is a digital stopwatch?
300
This is horizontal compared to something vertical.
What is groups and periods on the periodic table?
300
70+9= the proton number of what element.
What is Gold (Au)?
300
The changing of the form of an ice cube from solid to liquid.
What is a physical change? (melting is acceptable.)
300
The college Mrs. Krape graduated from.
What is Edison State College?
400
Atom with an electric charge due to the loss or gain of one or more electrons.
What is an ion?
400
This is highly conductive vs. non-conductive.
What is metallic and non-metallic metals?
400
5+10-7+23= the proton number of what element
What is Gallium (Ga)?
400
A metal created by two or more metallic elements combining.
What is an alloy?
400
This is the number of protons in an element and can be used to find neutrons.
What is an atomic number?
500
Separating a mixture by passing it in a solution.
What is chromatography?
500
Something that changes but has the same composition compared to something that changes and has a different composition.
What is physical and chemical change?
500
What is 2Fe+3H2SO4> Fe2(SO4)3+3H2?
500
H2O is an example of an...... :v
What is a compound? :)
500
Used in the medical field to diagnose people's organs.
What is a radioactive isotope?