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cluponka [151]
3 years ago
14

The density of silver is 10.5 g/cm3. A piece of silver that occupies a volume of 42.5 cm3 would have a mass of ________ g.

Chemistry
2 answers:
tia_tia [17]3 years ago
8 0
M=D*V
D=10.5 g/cm³
V=42.5 cm³
m= 10.5 g/cm³ * 42.5 cm³ ≈ 446 g
m≈446 g
MA_775_DIABLO [31]3 years ago
8 0

Answer:

446.25 grams.

Explanation:

To calculate mass, we must multiply the volume by the density.

m = v. d

If the volume is 42.5 cm3 and the density is 10.5 g / cm3, we can multiply the two values and find the mass. Thus we will have:

m = 42.5 x 10.5

m = 446.25 grams

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7 0
2 years ago
The graph given below shows the motion of four runners P, Q, R, and S in a 5 km marathon.
wel

Answer:-

As we can see from the graphical data,

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Answer:

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