Which polyatomic ion is found in the compound represented by the formula nahco3?
(1) acetate...
Chemistry, 21.08.2019 01:00 amiobidova
Which polyatomic ion is found in the compound represented by the formula nahco3?
(1) acetate (3) hydrogen sulfate
(2) hydrogen carbonate (4) oxalate
Answers: 1
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Significant figures are digits read directly from the measuring instrument plus one more digit, which is __ by the observer.
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