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One type of energy level would be in the Bohr model of the atom, suggesting that electrons are held in discrete energy levels around the nucleus. Any of these electrons may be excited to a higher energy level if sufficient energy is applied to the atom. In some materials, the excited electrons spontaneously return to their original energy level by releasing the extra energy as light photons. This is how fluorescent lights work.
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What is the principle energy level of strontium?
The outermost principle energy level for strontium is the 5th energy level.
If an electron moves from a lower energy level to a higher energy level electromagnetic radiation is what?
If an electron moves from a lower energy level to a higher energy level, it absorbs energy. This energy is typically in the form of electromagnetic radiation or photons.
How many core electrons are in radium?
The atomic number of radium is 88 distributed such that:First energy level 2Second energy level 8Third energy level 18Fourth energy level 32Fifth energy level 18Sixth energy level 8seventh energy level 2Accordingly, radium loses two electrons on ionization to be a positive ion.
What energy level are the valence electrons located in lithium?
2nd energy level, the electron arrangement is 2,1 at ground state
Does an electron lose or gain energy while moving up and down an energy level?
depends. Moving from an inner level to an outer level, the e- absorbs energy. Moving from an outer level to an inner level, the e- loses energy.
What is the second principle energy level?
The second principle energy level is designated as the n=2 energy level in an atom. Electrons in this energy level have higher energy than those in the first energy level. The second energy level can hold up to 8 electrons.
How would you use energy level in a sentence?
The energy level of the students in the classroom was high as they eagerly participated in the group discussion.
What is the principle energy level of strontium?
The outermost principle energy level for strontium is the 5th energy level.
What is the highest occupied energy level for chlorine?
The 3rd energy level is the highest occupied energy level for chlorine with seven electrons.
Do electrons release energy when they move to a higher energy level?
Yes, electrons release energy when they move to a lower energy level. When electrons absorb energy and move to a higher energy level, they are in an excited state. When they return to a lower energy level, they release energy in the form of light or heat.
How many electrons are in magnesium's third energy level?
2 electrons are in magnesiums last energy level
How many electrons are in the outermost energy level of carbon and how many does it need to have this energy level filled?
Carbon has four electrons in the outermost energy level, which is energy level two. It needs eight electrons to have this energy level filled.
If an electron moves from a lower energy level to a higher energy level electromagnetic radiation is what?
If an electron moves from a lower energy level to a higher energy level, it absorbs energy. This energy is typically in the form of electromagnetic radiation or photons.
Which principal energy level will contain electrons with the lowest energy is what?
The principal energy level that contains electrons with the lowest energy is the first energy level (n=1). This level is closest to the nucleus and has the least amount of energy associated with its electrons.
2+ oxidation number in the 2nd energy level?
The answer to this question is that the oxidation number for the 2nd energy level is +2. This is because the 2nd energy level is the second highest energy level in an atom, and thus has a higher oxidation number than the 1st energy level. The oxidation number for the 2nd energy level is determined by the number of electrons in the 2nd energy level.
How do you put energy level in a sentence?
After having a cold, my energy level was low.Toddlers have a high energy level most of the day.My energy level seemed fine, until I had to write example sentences.
How can an electron in an atom lose energy to transition from a higher energy level to a lower energy level?
An electron in an atom can lose energy to transition from a higher energy level to a lower energy level by emitting a photon of light. This process is known as emission.
