3. A volume of gas at 1.65 atm was measured at 27°C and 343 mL. What will be the volume if the gas is cooled to -12°C and the pressure is adjusted to 2.10 atm?

Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0

If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.