[" An alkaline earth element has the "I_(1),I_(2)" and "I_(3)" values "9.2" eviatom,"],[18.5" ev/atom and "x" ev/atom.Then "x'" is "]

An alkaline earth element has the I_(1), I_(2) and I_(3) values 9.2 eV/atom, 18.5 eV/atom and x' eV/ atom. Then 'x' is

The I_(1) values of Li,Be and C are 5.4 eV//"atom", 9.32 eV//"atom" and 11.26 eV//"atom" . The I_(1) value of Boron is

The value of 1 eV/ atom is

Values of IE_(1),IE_(2) and IE_(3) of an element are 9.31, 18.21 and 553.83eV . What informations do these data convey?

I G ev = x eV, where x is

A solid element has specific heat 1 I gm^(-1)k^(-1) . If the equivalent weight of the element is 9. Identify the valency and atomic weight of element.

The I_(1) of potassium is 4.339 eV//"atom" . The I_(1) of sodium