SVH_Static Electricity

If an object has more positive than negative charges, its electrical charge is...

• Positive

• Negative

• Neutral

• Opposite

If an object has more negative charges than positive charges, its electrcial charge is.

• Positive

• Negative

• Neutral

• Opposite

Two objects that have opposite charges will...

• Attract

• Repeal

• Not move

• Move

The smallest unit of an element is

• An electron
• A proton
• A neutron
• An atom

Ms Jo Jo rubbed two balloons with a piece of wool. What will happen when the balloons are brought near each other?

• The balloons will repel each other.

• The balloons will attract each other.

• The balloons will become positively (+) charged.

• The balloons will pop.

Rubbing a balloon on hair is an example of static charge build up created by....

• conduction

• friction

• induction

• hairduction

A charged balloon is brought near an electroscope but DOES NOT touch the electroscope.  This is an example of charging by

• Conduction

• Convection

• Friction

• Induction

If a negatively charged rod touches a conductor, the conductor will be charged by what method? 

• Friction

• Conduction

• Induction

• Convection

If balloon B is negatively charged, the balloon C has to be

• positively charged

• negatively charged

• neutral

A method to create or generate static electricity in a material by bringing an electrically charged object near it.

• induction

• polarization

• neutralization

• conduction