Ions

What is an ion?

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

Tags

NGSS.MS-PS1-1

Why are ions formed?

• To make our lives difficult
• Because atoms want 8 valence electrons
• Because atoms have the same number of protons and electrons
• Because atoms gained neutrons

Tags

NGSS.MS-PS1-1

Cations are...

• Positive
• Negative
• Neutral
• Purring

Anions are...

• Positive
• Negative
• Neutral
• Crying

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

An atom becomes _________ when it gains electrons.

• Positive
• Negative
• Neutral
• Invinsible

An atom becomes _______ when it loses electrons.

• Positive
• Negative
• Neutral
• Invinsible

Which particles change the charge in atoms when ions are formed?

• Protons
• Electrons
• Neutrons
• Kittens

Elements in group 1

• Gain 1 electron

• Lose 1 electron

• Have a full outer shell

• has 17 valence electrons

Elements in group 13

• Gain 3 electron

• Lose 3 electron

• Have a full outer shell

• has 13 valence electrons

Elements in group 17

• Gain 1 electron

• Lose 1 electron

• Have a full outer shell

• has 1 valence electrons