Brainliest and 50 points! choose the answer that puts the phases of the moon in order. 1.) new, full, waxing, waning. 2.) new, waxing, full, waning. 3.) new, waxing, waning, full. 4.) new, waning, waxing, full.

1)each group 16 element has how many valence electrons? ( )4 ( )6 ( )8 ( )16 2)how many dots appear in the dot structure for calcium ion, ca2+? ( )zero ( )one ( )two ( )eight 3) which of the following atoms forms a cation to obtain an octet of outer shell electrons? ( )magnesium ( )oxygen ( )fluorine ( )helium 4) an al3+ ion contains 13 protons and 10 electrons. ( )true ( )false 5) valence and non-valence electrons are represented in lewis dot structures. ( )true ( )false

Is powdered sports drink ionic or covalent ? 10pts !

Find the number of moles of argon in 364g of argon.