Metallic Character Trends

What happens to the trend of metallic property as you move down the Periodic Table?

• Metallic property increases
• Metallic property decreases
• Nothing
• Explodes

What happens to the elements as you move to the left on the periodic table?

• They become less metallic
• They become more metallic
• Nothing happens

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which natural element is the most metallic?

• Francium (Fr)
• Cesium (Cs)
• Helium (He)
• Cobalt (Co)

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NGSS.HS-PS1-1

Which of the following are metallic properties?

• Bad conductor of heat
• Bad conductor of electricity
• Malleable
• No reaction to acids

Metals tend to lose electrons to form...

• Avions
• Noble Gases
• Nonmetals
• Cations

Tags

NGSS.HS-PS1-2

Which of the following elements is the least metallic?

• Hydrogen (H)
• Cesium (Cs)
• Francium (Fr)
• Helium (He)

Tags

NGSS.HS-PS1-1

Which of the two elements is more metallic than the other?

• Potassium (K)
• Krypton (Kr)

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NGSS.HS-PS1-1

Which of the two elements is more metallic than the other? 

• Zinc (Zn)
• Cadmium (Cd)

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which element is the least metallic?

• Scandium (Sc)
• Platinum (Pt)
• Palladium (Pd)
• Manganese (Mn)

Tags

NGSS.HS-PS1-1

Metallic properties refers to the level of reactivity of a metal.

• False
• True