Ions Quiz

Last updated over 6 years ago

5 questions

Note from the author:

1

Short quiz to see if students understand ions.

Watch the video below before taking your quiz. If taking it in class, we will watch it together.

How do you make an ion?

Atoms have all three subatomic particles, but ions only have electrons 

Ions are neutral, but atoms have a charge. 

Atoms are neutral and ions have a charge 

There is no difference between atoms and ions

How do you make an ion? 

An atom gains Neutrons

An atom gains Protons

An atom gains Electrons 

An atom loses Protons

An atom loses Electrons

An atom loses Neutrons

What is the difference between an atom and an Ion? 

Atoms have all three subatomic particles, but ions only have electrons 

Ions are neutral, but atoms have a charge. 

Atoms are neutral and ions have a charge 

There is no difference between atoms and ions

Indicate which descriptions are true for atoms and ions. 

Protons = Electrons

Lose or gain electrons

Have a charge 

Are neutral 

Atoms 

Ions 

Fe+3

It has 23 Protons

It lost 3 Electrons

It has 26 Protons

It is a neutral atom 

True 

False

Select all that are true for the image:

N-3

N

N+3

The atom gained 3 electrons

The atom lost 3 electron

True

False