Question

Description of atom, electron, proton, neutron, shell, subshells, orbitals.​

Answer 1

Answer:

Atom:

An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons.

Electron:

An electron is a negatively charged subatomic particle. It can be either free (not attached to any atom), or bound to the nucleus of an atom.

Proton:

Proton, stable subatomic particle that has a positive charge equal in magnitude to a unit of electron charge and a rest mass of 1.67262 × 10−27 kg, which is 1,836 times the mass of an electron.

Neutron:

Neutron, neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen. It has no electric charge and a rest mass equal to 1.67493 × 10−27 kg—marginally greater than that of the proton but nearly 1,839 times greater than that of the electron.

Shell:

Here are some adjectives for shell: uniform spherical, hollow translucent, hollow, animated, specially opaque, normal reticent, hollow, deceitful, bluish basal, compacted outer, decayed, lifeless, thin spherical, own air-conditioned, invincible immortal, sinister and naked, spherical common, extremely thin and fragile.

Sub shells:

A subshell is a subdivision of electron shells separated by electron orbitals. Subshells are labelled s, p, d, and f in an electron configuration.

Orbitals:

In chemistry and quantum mechanics, an orbital is a mathematical function that describes the wave-like behavior of an electron, electron pair, or (less commonly) nucleons. An orbital can contain two electrons with paired spins and is often associated with a specific region of an atom.

Explanation:

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