Group 1 Elements

Which group are the Alkali Metals found? 

• Group 1
• Group 6
• Group 18
• Group 13

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NGSS.HS-PS1-1

Alkali are so reactive to air they are generally stored in what?

• Water
• Oil
• Vaults
• Cotton

Which is not a Alkali Metal?

• Lithium
• Sodium
• Gold
• Potassium

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NGSS.HS-PS1-1

True or false: Alkali Metals are so soft they can be cut with a knife?

• True
• False

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NGSS.HS-PS1-1

True or False: All alkali metals have odd atomic numbers?

• True
• False

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NGSS.HS-PS1-1

As Alkali Metals atomic number increases their melting point?

• Increases
• Decreases 
• Stays the same

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NGSS.HS-PS1-1

--------------------- is released when alkali metal react with water

• Hydrogen
• Oxygen
• Metahne
• Carbon di oxide

All alkali metals have ---------------  electrons in their outermost shell.

• 1
• 2
• 3
• 4

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NGSS.HS-PS1-1

Which of the following is a property of an alkali-metal? 

• hard and can't be cut
• are very reactive 
• are stored in water 
• have few uses 

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NGSS.HS-PS1-1

Which of the following is NOT an alkali metal

• Li
• Cl
• K
• Cs

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NGSS.HS-PS1-1