Question

what is Ionisation enthalpy?

Answer 1

Answer:

it's the minimum energy required to remove the loosely bound electron from an isolated ionic gaseous atom

Answer 2

Answer:

mai 9th me tum?

Explanation:

the speed of something in a given direction.

"the velocities of the emitted particles"

(in general use) speed.

"the tank shot backwards at an incredible velocity"

the rate at which money changes hands within an economy.

noun: velocity of circulation; plural noun: velocities of circulation