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Density of iron in CGS unit is 7.8 g/cm3. Its density is SI is
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Density of iron in CGS unit is 7.8 g/cm3. Its density is SI is

User E Wierda
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1 Answer

11 votes

Answer:

7800kg/m³

Step-by-step explanation:

Density of iron in CGS unit is 7.8 g/cm3. Its density is SI is

Given the density of iron = 7.8 g/cm3.

The SI units must be in kg/m³

7.8g = 7.8/1000 kg

7.8g = 0.0078kg

1cm³ = 0.000001m³

7.8g/cm³

= 0.0078/0.000001 kg/m³

= 7800kg/m³

Hence the density in SI unit is 7800kg/m³

User Samy Vilar
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4.5k points
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