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100
What is the charge of proton
positive
100
Resistance
What is the tendency for a material to oppose the flow of electrons.
100
Neutron
This is located in the center of the nucleus, contains no charges
100
Electron
This orbits in various levels negatively charged.
100
Electrical Power
The rate at which electrical energy is converted to another form of energy.
200
insulator
What is a material that doesn't allow electorns to move through it easily.
200
Wet Cell
What contains two connected plates made of different metals or metallic compounds in a conducting solution.
200
Contains a piece of metal that bends when it gets hot.
What is a Circuit Breaker
200
Watts
Electrical power is expressed as this?
200
Parallel Circuits
Contains two or more branches for current to move through.
300
static electricity
What is the accumulation of excess electric charges on an object
300
Ohm's Law
States the current in a circuit equals the voltage difference divided by the resistance.
300
Series Circuit
The current has only one loop to flow through.
300
Law of conservation of charge
States charge can be transferred from object to object but it cannot be created or destroyed.
300
Grounding
What is connecting an object to the Earth with a conductor called?
400
Electric current
What is the flow of charges through a wire or any conductor.
400
Kilowatt-hour
What is the unit for electrical energy?
400
Amps
The electric current in a circuit is measured in?
400
Heat
What is the thermal energy that flows from something at a higher temperature to something that flows at a lower temperature?
400
Temperature
This is related to the average kinetic erngy of the atoms or molecules?
500
Metals
The atoms in these have electrons that area able to move easily through the material.
500
Static Electricity
What is the accumulation of excess electric charges on an object.
500
Convection
What is the transfer of energy in a fluid by the movement of the heated particles?
500
Conduction
What is the transfer of thermal energy through matter by the direct contact particles?
500
Radiation
What is the transfer of energy by electromagnetic waves?
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