8
QuizMultiple Choice

Properties and Changes of Matter — Test

Question 8 • Physical Science

The density of an object is point 8 3 5 the fraction with numerator g and denominator cm cubed If its volume is 34 cm cubed , what is the mass of the object? (Density: cap d is equal to m over v )

Answer
A
point 4 1 g
B
28 point 3 9 g
C
point 0 2 g
D
40 point 7 2 g

Explanation

Use the density formula d = m ÷ v, rearranged to m = d × v. Multiply 0.835 g/cm³ by 34 cm³ to get 28.39 g; the cubic-centimeter units cancel. The correct choice is 28.39 g.

AI-written and checked against the verified answer.

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