A substance has a mass of 22g and a volume of 13cm3. What is the density of the
substance? *

1.69 g/cm³

Explanation:

Mass (m) = 22 g

volume (v) = 13 cm³

density (d) = ?

we know density is defined as mass per unit volume

d = m/v

= 22 / 13

= 1.69 g/cm³

Hope it will help :)

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the electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.