5
(1 kg / m2) x (1,000 grams / kg) x (1 m / 100 cm)2 = 1,000 / 10,000 =0.1 gram / cm2
2500 cm squared
Density is not normally measured in grams per centimetre but in grams per CUBIC centimetre. Once you understand that, the rest of the question is simple!A cube with sides of 1.2 cm has a volume of 1.2 cm * 1.2 cm * 1.2 cm = 1.728 cm3.Then, if 1 cm3 has a mass of 19.3 grams, then 1.728 cm3 has a mass of 19.3*1.728 = 33.35 grams (approx).
It is 0.024 kilograms per cm^3 or 24 grams per cm^3.
Density for rhodium cannot be measured in grams per cm squared.
It's still 10.5g per cm squared. You've just got more silver, you haven't changed its density.
5
(1 kg / m2) x (1,000 grams / kg) x (1 m / 100 cm)2 = 1,000 / 10,000 =0.1 gram / cm2
cm-1 or "per cm"
i got 1.95 g/cm. (grams=7.8)
1.56 cm2
1.28 grams per cubic centimeter
2500 cm squared
Formula: grams per cm3 x 0.036127292 = pounds per cubic inch.
84.01 grams
6.4516 cm squared