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Ions Quiz

Last updated over 6 years ago

5 questions

Note from the author:

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.

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Question 1

1.

How do you make an ion?

Question 2

2.

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

Question 3

3.

Indicate which descriptions are true for atoms and ions.

Protons = Electrons
Lose or gain electrons
Have a charge
Are neutral

Atoms
Ions

Question 4

4.

Fe+3

It has 23 Protons
It lost 3 Electrons
It has 26 Protons
It is a neutral atom

True
False

Question 5

5.

Select all that are true for the image:

N-3
N
N+3
The atom gained 3 electrons
The atom lost 3 electron

An atom gains Neutrons

An atom gains Protons

An atom gains Electrons 

An atom loses Protons

An atom loses Electrons

An atom loses Neutrons

True

False