Answer :
Final answer:
The density of the magnesium block is calculated by dividing its mass (14.3 g) by its volume (8.46 cm3). The resulting density is approximately 1.69 g/cm3.
Explanation:
The density of a substance can be determined using the formula: Density = Mass/Volume. Given that the block of magnesium has a mass of 14.3 g and a volume of 8.46 cm3, you can plug these values into the formula to calculate the density.
So, Density = 14.3 g / 8.46 cm3. When you do this calculation, you get a density of approximately 1.69 g/cm3. Hence, the density of magnesium is 1.69 g/cm3.
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