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What is the relationship between the kinetic energy of ejected electrons and the intensity of incident light in the photoelectric effect?
In the photoelectric effect, the kinetic energy of ejected electrons is directly proportional to the intensity of the incident light. This means that higher intensity light results in higher kinetic energy of the ejected electrons.
Why is lightning an example of electrical energy?
Lightning is an example of electrical energy because it results from the movement of electrically charged particles within a cloud or between a cloud and the ground. The discharge of this energy in the form of a lightning bolt produces a sudden and powerful flow of electricity through the atmosphere.
9 electrons How would these electrons be arranged?
For an atom with 9 electrons, such as fluorine, the electron configuration would be 1s² 2s² 2p⁵. This means that the first energy level (1s) contains 2 electrons, and the second energy level contains 2 electrons in the 2s subshell and 5 electrons in the 2p subshell. The arrangement reflects the Aufbau principle, where electrons fill the lowest energy orbitals first before moving to higher ones.
Is benzene a best conductor of heat?
No, benzene is a poor conductor of heat as it is a nonpolar molecule. This means that it does not have free-moving electrons that can efficiently transfer heat energy.
What energy does a moving fan have?
well your basicly said it right in the question with the word "moving". moving means kinetic energy
In what order do electrons full orbitals?
Electrons fill orbitals following the Aufbau principle, which states that electrons occupy the lowest energy orbital available first before moving to higher energy levels. This means filling orbitals in order of increasing energy levels: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, etc.
Why do you suppose that an energy level close to the nucleus can hold fewer electrons than one farther away from the nucleus?
Energy levels close to the nucleus have lower energy, which means electrons are more tightly bound and experience stronger electrostatic attraction to the nucleus. This results in a limited capacity for electrons at lower energy levels. As electrons move to higher energy levels, they are farther from the nucleus and experience weaker attraction, allowing for higher electron capacity.
How many electrons are in the outermost energy level of oxygen?
Oxygen has 6 electrons in its outermost energy level. This means it has a valence of 6.
What is the relationship between the flow rate of a river and the kinetic energy of water within it?
The flow rate of a river is directly related to the kinetic energy of the water within it. A higher flow rate means the water is moving faster, which increases its kinetic energy. Conversely, a lower flow rate results in slower-moving water with lower kinetic energy.
What type of energy does moving use?
Kinetic energy is the energy of motion. motion means moving.Example: A car moving, Box moving,Energy Is the Ability to Do WorkIt can be chemical energy, electrical energy, heat (thermal energy), light (radiant energy), mechanical energy, and nuclear energy.
What is aufboud principle?
The aufbau principle is a rule in chemistry stating that electrons fill orbitals in order of increasing energy. This means that electrons will first occupy the lowest energy level available before moving to higher energy levels. The principle helps to determine the electron configuration of an atom.
How many electron are needed to fill the outer energy level of sulfur?
Sulfur has 6 electrons in its outer energy level. This means it needs 2 more electrons to fill its outer energy level, for a total of 8 electrons.
