How do the following properties of alkalimetals' change down the group: Density,Justify your statement.

How do the following properties of alkalimetals' change down the group:Ionic radii,Justify your statement.

On moving down the group, density of the alkali metals

Which of the following property decreases down a group :

Define ionisation potential. State its change down a group.

This question has Statement I and Statement II. Of the four choices given after the Statements, choose the one that best describes the two Statements. Statement -1: Solubilities of alkali metal fluorides and carbonates increase down the group. Statement - II : Hydration energies of alkali metal halides decrease down the group with increase in size of cations.

Which element of the following groups of elements has smallest ionisation energy. Justify your answer. a) Ca or Be b) Ca or K c) Cl or I d) Be, B, C

metallic property of element-____down the group in periodic table.

How do the freezing point and boiling point change with pressure ?

Going down in II A group, following properties decrease:

State whether the following sentences are always true, always false or ambiguous. Justify your answer The temperature in Hyderabad is 2^(@)C .