Suppose you put equal amounts of pure water and salt water into separate ice cube trays of the same size and shape. what would expect to happen when you put both trays in the freezer? explain.

answer: i would say b.

explanation:

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