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A substance is made up of 78.57% boron and 21.43% hydrogen. What is the formula for this compound?
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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Answer asap need by wednesday morning calculate the ph of 0.036m naoh best answer will be brainliest
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A substance is made up of 78.57% boron and 21.43% hydrogen. What is the formula for this compound?...
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