What is the main objective of learning about electric charge?

What is the smallest unit of matter traditionally thought to be indivisible?

Which of these particles has a positive charge?

What type of charge does a neutron have?

Where are protons and neutrons located within an atom?

What does an electric charge cause particles to do?

What happens between two like charges?

What happens when a proton meets an electron?

In an electrically neutral atom, what is the relationship between protons and electrons?

What does adding neutrons to an atom change?

Why do most macroscopic objects appear electrically neutral?

What discovery in the early 1900s changed the view of the atom?

What happens to a balloon when rubbed on hair?

Why does hair stand up when it is rubbed with a balloon?

What is the main cause of static electricity?

What type of force is created by electric charges?

Why don’t neutrons participate in electric forces?

What must happen for two objects to attract each other electrically?

What is a key characteristic of a neutral atom?

Which of the following is a practical example of electric forces at work?