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Yakvenalex [24]
3 years ago
9

What is the approximate radius of a 112 48 cd nucleus?

Mathematics
2 answers:
Kryger [21]3 years ago
7 0
What is it comparing it to?

<span>2√3 = 1.26 times as large </span>
Whitepunk [10]3 years ago
6 0

Answer:

radius of a ^{112}Cd_{12} nucleus is 5.784×10^{-15} meters

Step-by-step explanation:

Since radius of a nucleus is measured by the formula

R = R_{0}(A)^{\frac{1}{3} }

Where R_{0} is the average radius of a nucleus. This radius varies with the size of nucleons.

In this formula A = number of nucleons = (Number of protons + neutrons)

For element Cd number of nucleons = 112

and R_{0} = 1.2×10^{-15}

Now we put these values in the given formula

R = 1.2\times 10^{-15}\times(112)^{\frac{1}{3}}

  =1.2\times 10^{-15}\times4.82

  = 5.784×10^{-15} meters

Therefore, radius of a ^{112}Cd_{12} nucleus is 5.784×10^{-15} meters

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