Answer :
Volume of rectangular substance (cm3)=3.6 x 4.21 x 1.17=17.7 cm3
Volume of rectangular substance ( mm3)=17.7 x 1000=17700 mm3 (As moving from bigger to smaller so we multiply and as it is cube so we multiply by 1000)
(1cm=10mm)
density=21.3/17700=0.001203 g/mm3
ANSWER IS 0.001203 g/mm3 density
Volume of rectangular substance ( mm3)=17.7 x 1000=17700 mm3 (As moving from bigger to smaller so we multiply and as it is cube so we multiply by 1000)
(1cm=10mm)
density=21.3/17700=0.001203 g/mm3
ANSWER IS 0.001203 g/mm3 density
Answer:
density=1.2g/cm^3
Explanation:
Hello,
Density is defined as the degree of compactness of a substance and is mathematically expressed via the division between the substance's mass and the occupied volume:
[tex]density=\frac{m}{V}[/tex]
Thus, the occupied volume is:
[tex]V=3.6cm*4.21cm*1.17cm=17.73cm^3[/tex]
Finallt, the computed density:
[tex]density=\frac{21.3g}{17.73cm^3}\\density=1.2g/cm^3[/tex]
Best regards.