Alkali and Transition Metals

Which alkali metal is most reactive out of the following

• rubidium

• potassium

• sodium

• lithium

Tags

NGSS.HS-PS1-2

How many electrons do the alkali metals have in their outer shell?

• 1

• 2

• 8

• 7

Tags

NGSS.HS-PS1-1

What happens to the melting point of the alkali metals as you move down the group?

• decreases

• increases

What is the charge of a group 1 metal ion?

• 1+

• 2+

• 1-

• 2-

Which alkali metal is the least reactive?

• lithium

• sodium

• potassium

• rubidium

Which group are the Alkali Metals found? 

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

Tags

NGSS.HS-PS1-1

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

• True
• False

Tags

NGSS.HS-PS1-1

An element is shiny, malleable, and conducts heat. What is it?

• a metal
• a non-metal
• too little information is given
• an alkali gas

What describes something that sound waves travel through very quickly?

• Luster
• Malleable
• Ductile
• Sonorous

High density metals

• Alkali metals

• Transition metals