Elements
Chemical Reactions
Motion and Energy
Electricity
Units
100
This element has 9 protons and electrons
What is Fluorine
100
This type of chemical reaction releases heat as a product
What is an exothermic reaction
100
This formula is used to find force when given mass and acceleration
What is F=ma
100
This formula lets you find power if given electrical potential differences and current
What is V=IR
100
This is the standard unit of mass
What is Kg
200
This element has 6 neutrons
What is Oxygen
200
This part of the atom give elements their reaction properties
What are valence electrons
200
This is considered the lowest point of a transverse wave
What is the trough
200
This is the amount of current that flows through a closed circuit if resistance = 6 olms and voltage = 12V
What is 2A
200
This is the standard unit of force
What is N
300
These elements are considered the most stable due to having a full valence shell
What are the Nobel Gases
300
These type of solutions have a pH level lower than 7
What are acids
300
This numerical constant is considered the acceleration due to gravity on Earth
What is 9.8m/s/s
300
This is the voltage of a circuit if a series circuit has a current of 3A and a 12olm resistor
What is 36V
300
This is the standard unit of time
What is seconds
400
These account for most of the mass of an atom
What are protons and neutrons
400
This is a type of bond where two elements share the electrons unequally
What is a polar bond
400
This a Newtons first law of motion
What is "A body in motion will stay in motion, unless acted upon an external force"
400
This type of circuit will no longer work if the first light bulb burns out
What is a series circuit
400
This is the standard unit of resistance
What is ohms
500
This scientist described a model of the atom that included energy levels
Who is Bohr
500
This experiment drew the conclusion that the atom has a small positive center
What is the Rutherford's gold foil experiment
500
This is how far a student moves a box across the floor if he exerts 23.3N of force and does 47.2J of work on the box.
What is 2.03m
500
This is Newton's 3rd Law of Motion
What is "For every action, there is an equal and opposite reaction"
500
This is the standard unit of density
What is g/cm3
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