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Scientist
Periodic Table (vocab)
Elements
Acids and Bases
Phase Changes
100
Elements in each group have these
What is similar characteristics
100
Elements in each group have these
What are similar characteristics?
100
Li
What is Lithium's elemental symbol?
100
This substance tastes bitter.
What is a base.
100
Change from a solid to a liquid.
What is melting?
200
The "Plum Pudding" model?
What is J.J. Thomson's atomic model?
200
These are the rows of the periodic table.
What are periods?
200
Gold
What is Au's corresponding element?
200
Change from a liquid to a gas.
What is Vaporization.
300
Ernest Rutherford
Who discovered positively charged particles called protons?
300
Columns on the periodic table
What are groups?
300
Potassium
What is K's corresponding element?
300
The change from a gas to a liquid.
What is condensation?
400
Niels bohr's Theory.
What is Electrons travel around the nucleus in specific orbits? (Rings of a tree)
400
From left to right
Which direction does atomic number increase to?
400
Cu
What is Copper's elemental symbol?
400
What is the change from solid straight to a gas.
What is sublimation?
500
The scientists behind the Modern Electron Cloud Model.
Who is Heisenberg and Chadwick?
500
The number of protons in an atom
What is atomic number?
500
W
What is Tungsten's elemental symbol?
500
What is boiling and evaporation.
What is the two types of vaporization?