Periodic Table Group 1 and Group 2
Authored by Charles Martinez
Chemistry
9th - 11th Grade
NGSS covered
Used 1+ times
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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkali metals are good conductors of heat and electricity
True
False
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkali metals are soft and but cannot be cut by a knife
True
False
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkali metals has low density (float on water)
True
False
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Alkali has relatively high melting and boiling points compared to other metals in the Periodic Table
True
False
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The alkali metals have 1 valence electron and are the most reactive metals.
True
False
Tags
NGSS.HS-PS1-2
NGSS.HS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
All alkali metals react violently with water, releasing hydrogen gas and forming hydroxides.
True
False
Tags
NGSS.HS-PS1-1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What element when exposed to water creates a lot of fizz around the floating metal?
lithium
sodium
potassium
rubidium
Tags
NGSS.HS-PS1-2
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