A sample of lead (Pb) has a volume of 5 cm3 and a mass of 56.5 g. What is the density of lead?
Answers
Answered by
2
Answer:
11.3 g/cm3
Explanation:
density= mass/volume
= 56.5 g/ 5 cm3
= 11.3 g/cm3
Answered by
2
Explanation:
Given :
Volume of lead (V) = 5 cm³
Mass of lead (M) = 56.5 g
To find :
Density of lead (D)
Solution :
Using the formula,
- Density = Mass/Volume
We get,
⇒ Density = 56.5/5
⇒ Density = 11.3 g/cm³
Verification :
Mass = Density × Volume
⇒ 56.5 = 11.3 × 5
⇒ 56.5 = 56.5
∴ L.H.S = R.H.S
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