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C Shazad's pebble has a mass of 90 g and a volume of 30 cm³. What is its density?

User Audzzy
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1 Answer

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20 votes

Answer:

Density = 3 g/cm³

Step-by-step explanation:

Density is a ratio which compares an object's mass per every 1 unit volume. Grams is a unit of mass and cm³ is a unit of volume. Since you have been given values for both a mass and volume, you can use them to determine the density.

Density = g/cm³ <----- Density units

Density = 90 g / 30 cm³ <----- Insert values

Density = 3 g / 1 cm³ <----- Simplify

Density = 3 g/cm³

User Macumbaomuerte
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