AP03 Chemistry Basics

A(n)_______ is an atom or molecule that carries a charge

This is an example of a(n) ______

This is an example of a(n) ______

Match the following

• a charged molecule

• 
• protons

• has nothing to do with ions

• ion

• an ion has lost or gained

• electrons

• a charged atom or molecule

• a charged atom

• 

Will be attracted to...

Mark all that apply.

• 
• 
• 
• 

Match the ions that will be attracted to each other and the phrases that go together.

• repel

• Opposite charges

• attract

• 
• NH₄⁺

• 
• OH^–

• like charges

Will be attracted to...

Mark all that apply.

• 
• 
• 
• 

Like charges ______.

Opposite charges ______.

A(n)_______ is an atom or molecule that has lost or gained electrons