An atom has the electron configuration of 1s22s22p5 how many electrons are in that atom

There are electrons in this atom.

Explanation:

Electron configuration of this atom: .

The electron orbitals of an atom are denoted as , , , , , etc. At any given time, an electron in this atom is located in exactly one orbital.

The electron configuration of an atom gives the number of electrons in each orbitals of this atom.

For example, in this atom, the superscript "" on the right of "" means that there are two electrons in the orbital of this atom. Hence, would translate to:

Hence, there would be electrons in total in this atom.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

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