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nadya68 [22]
3 years ago
10

Which components of the atom has a positive charge

Physics
2 answers:
Savatey [412]3 years ago
4 0
Protons have a positive charge, and neutrons have a negative charge.  You can remember it by:  p has a p charge, and n has a n charge.
Katen [24]3 years ago
4 0

Protons = Positive charge

Neutron = Neutral no charge

Electron = Negative charge

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Both Newton's Law of Universal Gravitation and Coulomb's Law follow the ...
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inverse square relationship

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A pendulum has 576 J of potential energy at the highest point of its swing. How much kinetic energy will it have at the bottom o
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Silver has a work function of 4.5 eV . Part A What is the longest wavelength of light that will release an electron from a silve
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Answer:

λ = 2.7608 x 10⁻⁷ m = 276.08 nm

Explanation:

The work function of a metallic surface is the minimum amount of photon energy required to release the photo-electrons from the surface of metal. The work function is given by the following formula:

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Therefore,

7.2 x 10⁻¹⁹ J = (6.626 x 10⁻³⁴ J.s)(3 x 10⁸ m/s)/λ

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7 0
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So equating east and west time we have

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7 0
3 years ago
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