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20 questions
Group 1 elements are also known as
Noble gas
Halogen
Alkaline earth metals
Alkali metals
Arrange the elements in group 1 from the top to bottom of the group.
Li, Na, K, Fr, Rb, Cs
Li, Na, K, Rb, Fr, Cs
Li, Na, K, Rb, Cs, Fr
Fr, Cs, Rb, K, Na, Li
What gas is given off when group 1 elements reacts with water?
Hydrogen
Oxygen
Carbon dioxide
Helium
How many electrons are in the outer shell of group 1 elements?
0
1
2
3
What can be seen when a piece of magnesium ribbon is placed in cold water?
A vigorous effervescence occurs
Bubbles of gas form slowly on the magnesium
The magnesium floats on the surface of the water and reacts quickly
The magnesium glows and a white solid is produced
I can be drawn into wires
Malleable
Ductile
Luster
Conductor
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