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03-01-2023
Chemistry

Answered

What is the weighted average of a nail in the sample data given?
nail size number of nails percent abundance mass of one nail weighted avrg
3d 24 12 3.30 ?
16d 176 88 12.25
hint: the percent abundance takes into account the relative number of each type of nail.
please help i am very stuck please i will give brainliest!!!!!

Answer :

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