Pls help me about chemistry. Thank u very much ​

What would you do if you told the guy you liked that you liked him

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

What type of electromagnetic radiation has a shorter wavelength than blue light