Ion Formation

Ion Formation

Multiple Choice

How many neutrons would Fe-56 have?

• 56
• 26
• 30
• 33

Multiple Choice

What type of radiation can be stopped by a approximately 1 m of air?

• Alpha radiation
• Beta radiation
• gamma radiation

Multiple Choice

Two objects that are similarly charged will...

• attract.

• repel.

• not experience an electric force.

• implode.

Open Ended

What's your good thing for today? OR what ice cream flavor would you invent if you could?

Multiple Choice

The picture shows a neutral object by itself on the left. On the right, the same neutral object is shown next to a positive charge. Which statement best describes the neutral object?

• It is most likely a metal.

• It is most likely not a metal.

• It is negatively charged.

• It is positively charged.

Multiple Choice

An object becomes negatively charged by...

• gaining negative charges.

• losing negative charges.

• gaining positive charges.

• losing positive charged.

Multiple Choice

An object becomes positively charged by...

• gaining negative charges.

• losing negative charges.

• gaining positive charges.

• losing positive charged.

Multiple Choice

What is the oxidation state of Cu in Cu²⁺?

• -1

• -2

• +2

• 0

Multiple Choice

Ar

• 0
• 8+
• 8-
• 2-

Multiple Choice

Mg

• 2+
• 2-
• 3-
• 4-

Multiple Choice

Li

• 1+
• 1-
• 3+
• 2-

Multiple Choice

P

• 3-
• 3+
• 3-
• 2-

Multiple Choice

Ca

• 2+
• 2-
• 3+

Multiple Choice

C

• 4+/4-
• 0
• 1+
• 2-

Multiple Choice

S

• 2-
• 2+
• 3-
• 4+

Multiple Choice

N

• 3-
• 3+
• 2-
• 2+

Multiple Choice

K

• 1+
• 1-
• 3+
• 2-

Multiple Choice

F

• 1-
• 1+
• 3+
• 2-

Multiple Choice

Se

• 2-

• 2+

• 3+

• 4+