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Periodic Table
Chemical Equations
Chemical Reactions
Force
S, V, A
100
Group 1, Period 3
What is Sodium?
100
Matter cannot be created nor destroyed, only transformed into new substances.
What is Law of Conservation of Mass?
100
Bubbles formed
What is a gas?
100
push or pull
What is a force?
100
Speed in a given direction
What is Velocity?
200
3 Valence Electrons and 3 Energy Levels
What is Aluminum?
200
Pure Substance, Ex. Oxygen, Carbon
Element
200
the clear liquid turned black when mixed with another clear liquid
What is color change or iodine clock?
200
20 N -> X <- 10 N
What is 10 N -> ?
200
The rate at which an object changes speed or direction.
What is acceleration?
300
2 Valence Electrons, Noble Gas
What is Helium?
300
Several elements chemically combined.
What is a compound?
300
solids formed inside of liquid
What is precipitate?
300
20 N <- -> 10 N 15 N <- _ -> 5 N
What is 20 N <- ?
300
Johnny rode his bike to Andrew's house traveling northwest at 10 miles an hour.
What is velocity?
400
The element with the most mass that is in the most reactive group.
What is Francium?
400
The left of the equation, beginning chemicals
What is reactants?
400
evidence observed in vinegar and baking soda
What is gas and temperature change?
400
This is needed to cause an object to change its motion.
What is a force?
400
Skylar flew a paper airplane that traveled straight for 5 meters in 1.5 seconds before it turned and flew back to her group.
What is acceleration?
500
Reacts like Carbon and has the same energy levels as Krypton.
What is Germanium?
500
The chemicals on the right of the equation, they get produced
What is product?
500
Evidence produced by elephant toothpaste (3 signs)
What is color change, gas, and temperature change?
500
forces acting upon the object are equal in size causing the object to be stationary
What is balanced forces?
500
1 mile in 5 minutes
.2 mi/min