AnnaDbar AnnaDbar

22-08-2020
Chemistry

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A sample of an unknown metal has a mass of 6.557 g. The metal was carefully added to a graduated cylinder containing 10.50 mL of water. The water level in the graduated cylinder rose to 11.16 mL. What is the density of the unknown metal?

Respuesta :

jcherry99 jcherry99

28-08-2020

Answer:

Explanation:

Be careful. The tricky part of the problem is that there are 4 places of sig digs.

m = 6.557 grams

V = 11.16 - 10.50 = 0.66

density = mass/ volume

density = 6.557/0.66 = 9.935 g/mL

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