Question

i) Asmall crystal has a mass of 7.03 mg The dimensions of the crystal are 3.80 mm x 2.95 mm x 1.70 mm. What is the density of the solid in g/cm"?

Answer 1

(J) Density = mass (g) (glans) Volume (cm) Here we have - mass = 7.03 mg = 7.03 x 103 g { lng= 10² } Volume = length x breadth x width = 3.80mm x 2.95 mm x 1. 70mm. - 19.057 mm² {imm² = 103 cm3} = 19.057 x 103 cm3 plugging values - Density = 7.03 x lo'g 19.057 x 103 cm? =) Density = 0.369 g/cm3 Kindly submit seperately Different Please questions Rate...