Question #da0ab
2 Answers
Aug 15, 2017
Explanation:
We can use the formula
#D = "226 g" / ("10 cm"^3) = "22.6 g/cm"^3#
Aug 15, 2017
22.6 g/ml or to two significant numbers
23 g/ml
Explanation:
Density = Mass/volume
Mass = 226 grams
Volume =
Density =
However while 226 has three significant digits 10 seems to have only two significant units so the answer should be rounded off to two significant digits.