If you saw us at the mall whos snap you getting???

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?