Question

how much bigger is a hydrogen atom than a proton?
The diameter of a hydrogen atom is about 0.1 nm, and the diameter of a proton is about 1 fm.

Answer 1

Answer:

Diameter of proton = 1 fm = 10 ^ -15 m

Diameter of hydrogen = 0.1 nm = 0.1 × 10^-9 m = 1 × 10^-10m

Ratio of size of hydrogen to that of proton = 10^-10/10^-15 = 10^5 times

Answer 2

The diameter of hydrogen is 100000 times bigger than a proton

Explanation:

Given that,

Diameter of hydrogen = 0.1 nm

Diameter of proton =1 fm

We need to calculate the ratio of diameter of hydrogen and proton

Using formula of diameter

$\dfrac{\text{D_{h}} }{D_{p}}}=\dfrac{0.1\times10^{-9}}{1 \times10^{-15}}$

$\dfrac{D_{h}}{D_{p}}=10^{5}$

$D_{h}=10^{5}D_{p}$

Hence, The diameter of hydrogen is 100000 times bigger than a proton .

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Topic : proton

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