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o-na [289]
3 years ago
9

Billy is trying to figure out what type of wood to use for building a model boat. He has a block of wood with a volume of 8.0 cu

bic centimeters (cm) and a mass of 4.0 grams (g). What is the density of the block of wood in g/cmº to the nearest tenth? 0.5 2.0 4.0 32.0​
Chemistry
1 answer:
geniusboy [140]3 years ago
6 0

Answer:

ρ = 0.5 g/cm³

Explanation:

Step 1: Given data

Volume of the block of wood (V): 8.0 cm³

Mass of the block of wood (m): 4.0 g

Density of the block of wood (ρ): ?

Step 2: Calculate the density of the block of wood

The density of the block of wood is equal to its mass divided by its volume. The mathematical expression is:

ρ = m/V

ρ = 4.0 g/8.0 cm³

ρ = 0.5 g/cm³

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