0
The alkali metals are the group 1 metals, lithium, sodium, potassium etc. There is only one valence electron involved in the metallic bond and therefore the bond is weaker. In comparison to the majority other metals they are generally low melting and have low boiling points. As an example sodium melts at about 98 C and boils at 883 C. The relatively low boiling point is an indication of their relatively low volatility. Note that volatility is normally a term associated with very low boiling point substances such as acetone, boiling point 56 C
Add your answer:
Earn +20 pts
What is alkali metals and alkali earth metals?
Alkali metals are the elements in group 1 of the periodic table that are highly reactive and have one electron in their outer shell. Alkaline earth metals are the elements in group 2 of the periodic table that are also reactive but less so than alkali metals, and they have two electrons in their outer shell.
What are more reactive alkali metals or alkline earth metals?
alkali metals
Why alkali metals are kept in kerosene?
Why. Alkali. Metals are kept. In kerosene
What family of elements is in the leftmost column?
alkali metals
Is helium in the alkali metals or alkali earth metals?
neither. it is a noble gas
What is alkali metals and alkali earth metals?
Alkali metals are the elements in group 1 of the periodic table that are highly reactive and have one electron in their outer shell. Alkaline earth metals are the elements in group 2 of the periodic table that are also reactive but less so than alkali metals, and they have two electrons in their outer shell.
How chemically active are alkali metals?
Alkali metals are the most reactive metals.
What are more reactive alkali metals or alkline earth metals?
alkali metals
Is alkali the only earth metal?
No, alkali metals are not the only earth metals. Earth metals include both alkali metals and alkaline earth metals. Alkaline earth metals are a group of elements in the periodic table that are chemically similar to, but less reactive than, alkali metals. Examples of alkaline earth metals include magnesium, calcium, and barium.
How are alkali metals different any from other metals?
Alkali metals are very reactive metals.
How do alkali metals react with other alkali metals?
They don't
Why are earth alkali metals called earth alkali metals?
Alkali earth metals are named after their oxides, alkaline earth.
What are the group of soft silvery reactive metals known as?
alkali metals
Are alkali metals in groupe 1 elements?
Alkali metals are the metals in family/group I.Lithium, sodium, potassium, Rubidium, Cesium, Francium are Alkali metals.
Why alkali metals are kept in kerosene?
Why. Alkali. Metals are kept. In kerosene
What element is the first of the alkali metals?
Lithium is the first of the alkali metals
What family of elements is in the leftmost column?
alkali metals
