NGSS.HS-PS1-1

What side of the periodic table are nonmetals on?

• left
• right 
• top
• bottom

Tags

NGSS.HS-PS1-1

This is a correct dot diagram for oxygen (O)

• true
• false

Tags

NGSS.HS-PS1-1

Which is an alkali metal?

• Magnesium
• Iron
• Sodium
• Europium

Tags

NGSS.HS-PS1-1

What atom matches this electron configuration?
1s²2s²2p⁶3s²

• Neon
• Magnesium
• Aluminum
• Potassium

Tags

NGSS.HS-PS1-1

What does the 6 represent?

• atomic mass
• atomic number
• element name
• chemical symbol 

Tags

NGSS.HS-PS1-1

What does 12.011 represent?

• atomic mass
• atomic number
• element name
• chemical symbol 

Tags

NGSS.HS-PS1-1

What are the elements in group 1 (the far left) of the periodic table called?

• Alkali metals

• Alkaline earth metals

• Halogens

• Noble gases

Tags

NGSS.HS-PS1-1

Which element has 2 valence electrons?

• H

• Ca

• Na

• C

Tags

NGSS.HS-PS1-1

Which element is a Noble Gas found in Period 1?

• Helium

• Neon

• Fluorine

Tags

NGSS.HS-PS1-1

For metals (groups 1,2 and 13(3A)), its easier to _____ electrons to have a full outer shell.

• gain

• lose

• share

Tags

NGSS.HS-PS1-1