ELECTROSTATICS AND MAGNETISM

What is the name of the particle that is being transferred?

• Proton
• Neutron
• Electron
• Positron

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What object allowed John Tra"voltage" to discharge his electrons?

• The rug
• The wall
• The door
• The metal doorknob

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If two balloons have the same charge, what will happen if you place them close to each other?

• Nothing
• They will be attracted
• They will pop
• They will push each other away.

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NGSS.HS-PS2-4

Two like charges

•  neutralize each other.
• repel each other. 
• must be neutrons. 
• attract each other.

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NGSS.HS-PS2-4

The charge of an electron is 

• positive. 
• negative. 
• Electrons have no charge

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An atom loses an electron.  What type of charge does it have now?

• positive
• negative

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An atom gains an electron.  What type of charge does it have now?

• positive
• negative
• No charge

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NGSS.HS-PS1-2

After you rub a balloon on your hair, what charge does your hair have?

• Positive
• Negative
• Neutral

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When a glass rod is rubbed with silk and the glass rod becomes positively charged, what happens to the electrons?

• they are removed from the rod
• they are added to the rod

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What do you call the process of charging a conductor by bringing it near another charged object?

• induction
• polarization
• neutralization
• conduction

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