1.4 Which one of the following does not fit in with the rest? A a layer of oil on water
B cream on milk
C С water on top of the syrup in a cooldrink mixture
D a plank floating on water​

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

Gymnast always perform on padded mats. how does the mats protect the gymnast

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation: