Periodic Law
Important Definitions
Numbers
Random
Woodland Hills
100
His periodic table was organized by mass and properties
Who is Mendeleev?
100
the ability of an atom to attract electrons to bond
What is electronegativity?
100
A measurement that closely agrees with an accepted value:
What is Accurate?
100
Directly proportional graph
What is a straight line?
100
Person in this class who had a starring role in the play
Who is Fred?
200
Groups
What are columns on the periodic table that have similar properties?
200
The energy it takes to remove an electron, which increases as each successive electron is removed.
What is Ionization Energy?
200
Meas 1 = 4.32 Meas 2 = 4.33 Meas 3 = 4.31 Accepted Meas: 4.9 Values are _________ in terms of accuracy and precision.
What is Precise, not accurate
200
After a reaction takes place, this law states that the products should equal the reactants.
What is law of conservation of Mass?
200
People in the class in AP Environmental Science
Who are Zak, Aimee, Leann and Hailey
300
horizontal row on the periodic table
What is period?
300
Electrons available to bond (lost gained shared)
What are valence electrons?
300
.5005 (sig figs)
What is 4?
300
breaking down into lighter and more stable nuclei
What is radioactive decay?
300
Tong Tsonghai
What is Pong's Real Name?
400
Boron is in this period
What is 2?
400
305000 (sig figs)
What is 3?
400
What is the mass of 4 mols of carbon?
What is 48g?
400
Plays Volleyball
Who is Aubrey?
500
Halogens have an electron configuration that ends in ____
What is p5?
500
Group 1
What is alkali earth metals?
500
4.3 x 10 ^ -4
What is .00043
500
Lily
What is Wolfson's daughter's Name?
500
Taniah's Old High School:
What is Reading?
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