Mathematics, 11.01.2021 18:00 winterblanco

Write the statement below as a biconditional. "a water molecule is composed of exactly 2 hydrogen and 1 oxygen atom" A)if a molecule is water, then it is composed of exactly 2 hydrofens and 1 oxygen atom.
B)a molecule is water if and only if it is not composed exactly 2 hydrogen and 1 oxygen atom.
C)a molecule is not water if and only if it is not composed of exactly 2 hydrogen and 1 oxygen atom.
D)a molecule is water if and only if it is not composed of exactly 2 hydrogen and 1 oxygen atom.

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Write the statement below as a biconditional. "a water molecule is composed of exactly 2 hydrogen an...