The phrase "atom for example" is correct and usable in written English.
It can be used when providing a specific instance or illustration of a broader concept, particularly in scientific or educational contexts.
Example: "Many elements are composed of atoms, atom for example, is hydrogen, which is the simplest element."
Alternatives: "such as an atom" or "for instance, an atom".
An atom, for example, can spin like a top.
A particular hydrogen atom, for example, may exist in any of several configurations, each having a different energy.
If the nucleophile added to the carbonyl group is a sulfur atom, for example, then loss of water gives a C=S bond.
An individual sulfur atom, for example, has no features that reflect its preference, in the company of others, for forming rings of eight.
The removal of a hydrogen atom and a halogen atom, for example, is known as dehydrohalogenation; when both leaving atoms are halogens, the reaction is known as dehalogenation.
Take "ATOM" for example: when "ATOM" has been recognized, the function read_atom will be used to parse the atom's information (including its name, coordinate and type).
Take atoms, for example, where negatively-charged electrons orbit a positively-charged nucleus.
Clusters of 20 gold atoms, for example, always come in the shape of a pyramid, perfect for a subatomic King Tut.
The vibrational stretching frequency of a bond between two atoms, for example, gives an approximate measure of the bonding forces holding those two atoms together, the effective masses of the two atoms being allowed for.
The boron orbitals are hybridized to either the sp2 (when boron forms bonds with three other atoms, for example, in borazine) or the sp3 (when boron forms bonds with four atoms, as in metal borohydrides) configuration (see chemical bonding: Valence bond theory: Hybridization).
The trouble with constants Renewing a classic The devil in the detail Note: "Luis Barragán" ReprintsHis central concern is how the constants of nature affect our lives (a small change in some of them would make atoms, for example, impossible) rather than how the constants are themselves measured.
