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valentinak56 [21]
3 years ago
15

What fraction of the space within the atom is occupied by the nucleus?

Physics
1 answer:
ValentinkaMS [17]3 years ago
3 0

Answer:

Approximately 6.8 x 10⁻¹⁵

Explanation:

To be able to get this fraction, there are some things we need to know.

1. The radius of nucleus = 1.0 x 10⁻¹³ cm

2. The radius of hydrogen atom = 52.9 pm

3. Volume of sphere = V1/V2 = (R1/R2)^3

4. 1 picometer (pm) = 10^-10 cm

CHECK ATTACHMENT FOR Step by step solution to the answer

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Which of the following is an example of energy changing from one form to another?
Anastaziya [24]

The correct option is

a fire


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weqwewe [10]
Average acceleration = (change in speed) / (time for the change)

In this case . . .

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3 0
3 years ago
Find the mass of the solid cylinder Dequals​{(r,theta​,z): 0less than or equalsrless than or equals2​, 0less than or equalszless
anygoal [31]

The mass of the cylinder <em>D</em> is obtained by integrating the density function over <em>D</em>:

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\displaystyle\int_0^{2\pi}\int_0^2\int_0^{10}1+\frac z2\,\mathrm dz\,\mathrm dr\,\mathrm d\theta=4\pi\int_0^{10}1+\frac z2\,\mathrm dz

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6 0
3 years ago
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Maslowich

Answer:

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mark me

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