Question #da0ab

2 Answers
Aug 15, 2017

Answer:

#"22.6 g/cm"^3#

Explanation:

We can use the formula #"density" = "mass"/ "volume"#.

#D = "226 g" / ("10 cm"^3) = "22.6 g/cm"^3#

Aug 15, 2017

Answer:

22.6 g/ml or to two significant numbers
23 g/ml

Explanation:

Density = Mass/volume

Mass = 226 grams

Volume = # 10 cm^3 = 10 ml #

Density = # 226/10 = 22.6# g/ml

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.

# 22.6 = 23#g/ml to two significant digits.