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charle [14.2K]
3 years ago
13

A chemical formula written above or below the yield sign indicates:

Chemistry
2 answers:
belka [17]3 years ago
8 0

B. that the substance is used as a catalyst. i took the test

sweet-ann [11.9K]3 years ago
3 0
I believe the correct answer from the choices listed above is option B. A chemical formula written above or below the yield sign indicates <span>that the substance is used as a catalyst. I am certain with this answer. Hope this helps. Have a nice day.</span>
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