Math  /  Word Problems

QuestionCalculate the percentage of lead in a bullet with 12.7g12.7-\mathrm{g} lead, 0.3g0.3-\mathrm{g} tin, and 0.8g0.8-\mathrm{g} antimony.

Studdy Solution
Calculate the percentage of lead in the bullet.
Percentageoflead=12.7g13.g×100%92%Percentage\, of\, lead = \frac{12.7g}{13.g} \times100\% \approx92\%The percentage of lead metal in the bullet is approximately92%.

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