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Fiesta28 [93]
3 years ago
15

In a solid , the atoms are tightly locked in position an do not change posistion , true or false

Physics
1 answer:
attashe74 [19]3 years ago
6 0
the answer is true because they're so close together that they can't move they can't slide past each other or anything
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What is the highest energy photon that can be absorbed by a ground-state hydrogen atom without causing ionization?
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Highest energy photon absorbed: 2.18\cdot 10^{-18}J

Explanation:

An atom is said to be (positively) ionised when it absorbs a photon, and as a consequence, an electron becomes energetic enough to escape the atom, leaving an excess of positive charge behind.

In order for the electron to escape, the energy of the absorbed photon must be exactly equal to the (negative) energy of the level in which the electron lies.

For an hydrogen atom, the energy levels are given by

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brainly.com/question/2757829

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3 years ago
What is the direction of the magnetic field if an electron moving in the positive x direction experiences a magnetic force in th
Alex787 [66]

Given :

An electron moving in the positive x direction experiences a magnetic force in the positive z direction.

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Explanation:

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Please answer both questions and not just one. Thanks!
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