Explanation of the rhyme Percent to Mass, Mass to Mole, Divide by Small, Multiply by Whole.

1. they vary with a higher number because boiling is way hotter than melting

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

i don,t know so just answer mine

answer:

the answer is 6 valence electrons.

explanation:

valence is the # of electrons on the outer most shell of an atom.

oxygen has 6.

although, the valency of oxygen is 2, because it only needs to make 2 covalent bonds, or gain 2 electrons, to achieve the stable octet configuration of a noble gas.

that's it!

if you need further assistance, let me know: )

~ trueboss72