Measurements show that unknown compound X has the following composition: element mass % nitrogen 26.0% oxygen 74.1% Write the empirical chemical formula of X.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

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!

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~ trueboss72

the maximum mass of nh3 is nh3 in grams