Ion Formation

What is an ion?

• A Charged Atom
• A Large Atom
• A Small Atom
• A Cute Atom

Tags

NGSS.HS-PS1-3

Cations are...

• Positive
• Negative
• Neutral
• Purring

Anions are...

• Positive
• Negative
• Neutral
• Crying

Where are valence electrons located in an atom?

• On the outermost energy level

• On the innermost energy level

• In the nucleus

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is a charged atom known as?

• Electron

• Proton

• Ion

• Neutron

What charge will a Beryllium ion have?

• +
• 2+
• 2-
• -

Tags

NGSS.HS-PS1-1

What charge will a sulfide ion have?

• 3+
• 2+
• 2-
• 3-

Tags

NGSS.HS-PS1-1

Metals __________ electrons when they become ions

• lose
• gain
• neither

Non-metals ________ electrons when they become ions.

• lose

• gain

• neither

How many electrons are in a Li⁺ ion?

• 1
• 2
• 3
• 4

Tags

NGSS.HS-PS1-1