The glowing of a neon light is brought about by electrons emitting power as they move from higher to lower energy levels.

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The correct answer is:

The glowing of a neon light is caused by electron emitting power as they relocate from higher to lower power levels.

Explanation:

Because each shade is refracted vice versa, each includes at a discrete angle, leading to a fanning out and detachment the white light into the colour of the spectrum. Water droplets in the air deserve to act in a practice similar to that of a prism, quitting the colour of sunlight to generate a spectrum embraced as a rainbow.




1. Protons and also neutrons have the very same charge.

Protons have positive charge, equal to

*
, if neutrons have actually zero charge.

2. Mass number

The mass number of an atom is equal to the amount of protons and neutrons within its nucleus.

3. Atoms are made up of smaller sized particles.

According come Dalton"s theory, atoms room the smallest particles the make matter, and also they are indivisible and also indestructible, so they are NOT comprised of smaller sized particles.

4. A solid sphere

In Dalton"s theory, atoms are not do of smaller particles, so we have the right to think them as solid spheres.

5. J. J. Thomson

In his experiment through cathode beam tubes, JJ Thomson prove the existance the the electrons, which space negatively charged particles inside the atom. In his model of the atom (plum-pudding model), Thomson believed the atom consists of a uniform hopeful charge and the electron are situated inside this hopeful charge.

6. An electron has actually the very same amount of power in all orbitals.

In fact, each orbital corresponds to a various energy level: the furthermore the orbit from the nucleus, the greater the energy of the electrons contained in the orbital.

7. A hydrogen atom in hefty water has actually an extra neutron.

Heavy water is a type of water that contains deuterium, which is one isotope of the hydrogen consists of one proton and also one ghost (so, one extra neutron).

8. The glow beam was always deflected by charged plates

In his cathode"s beam tube experiment, Thomson shows that the beam that unknown corpuscle (= the electrons) were deflected by fee plates, for this reason the particles had to be likewise electrically charged.

9. Electrons move to a lower power level

When electrons relocate from a greater energy level come a lower energy, lock emit a photon (light) of energy equal to the difference in energy in between the two power levels.

10. Orbital

In quantum mechanics, electron in the atom are not exactly located, since we cannot identify their precise position and also velocity in ~ the exact same time. Therefore, we deserve to only explain regions of room where the electrons have actually a specific probability to it is in found, and also these areas of an are are called orbitals.

11. 14

According come Dalton"s theory, the proportions the the reactants must be respect in stimulate to form the exact same compound. Therefore, we deserve to write:

*

12. Negative charge, discovered outside the nucleus

Electrons space particles with an unfavorable charge of magnitude

*
the orbit roughly the nucleus. The nucleus, instead, consists of protons (positively charged, with charge opposite come the electron) and also neutrons (neutrally charged).

13. Move from higher to lower energy levels

When electrons relocate from a higher energy level come a lower power inside a neon atom, castle emit a photon (which is light) whose energy is same to the distinction in energy between the two energy levels.

14. Atomic number from its fixed number

In fact:

- the atomic variety of an atom (Z) is same to the variety of protons inside the nucleus

- the mass variety of an atom (A) is same to the amount of protons+neutrons inside the nucleus

Therefore, us can find the number of neutrons in the nucleus by calculating the difference between A and also Z:

Number of neutrons = A - Z

15. No one of them

None of these instances is a good analogy to define the ar of one electron in an atomic orbital: in fact, the position of one electron in an orbital cannot be precisely described, we have the right to only describe the probability to find the electron in a certain position, and none of these instance is an analogy of this model.



1. Protons and also neutrons have the same charge.

Protons have actually positive charge, equal to

*
, when neutrons have zero charge.

2. Fixed number

The mass number of an atom is equal to the amount of protons and also neutrons within its nucleus.

3. Atoms are made up of smaller particles.

According to Dalton"s theory, atoms space the the smallest particles the make matter, and also they are indivisible and indestructible, so they are NOT consisted of of smaller sized particles.

4. A heavy sphere

In Dalton"s theory, atoms room not make of smaller particles, so we can think them as solid spheres.

5. J. J. Thomson

In his experiment with cathode beam tubes, JJ Thomson prove the existance that the electrons, which space negatively fee particles within the atom. In his version of the atom (plum-pudding model), Thomson thought the atom is composed of a uniform positive charge and the electron are located inside this hopeful charge.

6. An electron has actually the exact same amount of energy in every orbitals.

In fact, every orbital synchronizes to a different energy level: the aside from that the orbital from the nucleus, the higher the power of the electrons included in that orbital.

7. A hydrogen atom in heavy water has an extra neutron.

Heavy water is a form of water that has deuterium, which is one isotope of the hydrogen consist of of one proton and one ghost (so, one extra neutron).

8. The glow beam was always deflected by charged plates

In his cathode"s ray tube experiment, Thomson reflects that the beam the unknown corpuscle (= the electrons) were deflected by charge plates, therefore the particles had actually to be additionally electrically charged.

9. Electrons relocate to a lower energy level

When electrons relocate from a greater energy level to a reduced energy, castle emit a photon (light) of power equal come the distinction in energy between the two energy levels.

10. Orbital

In quantum mechanics, electrons in the atom room not specifically located, due to the fact that we cannot identify their specific position and also velocity at the exact same time. Therefore, we have the right to only explain regions of space where the electrons have actually a particular probability to it is in found, and these areas of room are referred to as orbitals.

11. 14

According to Dalton"s theory, the proportions of the reactants have to be respect in stimulate to kind the very same compound. Therefore, we can write:

*

12. An adverse charge, uncovered outside the nucleus

Electrons room particles with an unfavorable charge of size

*
that orbit around the nucleus. The nucleus, instead, consists of proton (positively charged, v charge opposite come the electron) and neutrons (neutrally charged).

13. Relocate from greater to lower energy levels

When electrons relocate from a greater energy level come a lower power inside a neon atom, they emit a photon (which is light) whose energy is same to the difference in energy in between the two power levels.

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14. Atomic number indigenous its fixed number

In fact:

- the atomic number of an atom (Z) is same to the variety of protons inside the nucleus

- the mass number of an atom (A) is equal to the sum of protons+neutrons inside the nucleus

Therefore, we can discover the variety of neutrons in the cell nucleus by calculating the difference in between A and also Z:

Number of neutrons = A - Z

15. None of them

None that these examples is a great analogy to explain the location of one electron in an atomic orbital: in fact, the position of an electron in an orbital cannot be specifically described, we can only define the probability to uncover the electron in a particular position, and also none the these example is one analogy the this model.