Periodic Table Groups

• Periods
• Groups
• Protons

• Ions

• Periods
• Groups
• Isotopes

• Electrons

Tags

NGSS.HS-PS1-1

Where is a Valence electron located?

• The innermost shell

• The nucleus

• The outmost shell

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The _______ tells us how many energy shells an element has.

• group

• period

• atomic number

• element symbol

The _________ tells us how many valence electrons an element has.

• Group

• Period

• Atomic Number

• Element

Tags

NGSS.HS-PS1-1

How many valence electrons does this atom have?

• 4

• 2

• 6

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

How many energy shells does Fe - Iron have?

• 26

• 2

• 4

• 55

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What group and period does this element belong in? *

• period 1 and group 3

• period 3 and group 1

• period 2 and group 3

• period 3 and group 2

Tags

NGSS.HS-PS1-1

What is the name of the element? (Periodic table will be needed)

• sodium

• magnesium

• vanadium

Tags

NGSS.HS-PS1-1

Name this group: These metals are the most reactive.

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