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17-09-2021
Chemistry

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Sodium has a density of 0.97 g/cm^3 what is the mass of 7 cm³ of sodium

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17-09-2021

Density=0.97g/cm^3

Volume=7cm^3

[tex]\\ \rm\longmapsto Density=\dfrac{Mass}{Volume}[/tex]

[tex]\\ \rm\longmapsto Mass=Density\times Volume[/tex]

[tex]\\ \rm\longmapsto Mass=0.97(7)[/tex]

[tex]\\ \rm\longmapsto Mass=6.79g[/tex]

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