At. no.

atomic number.
atomic number

at. no. or at no
atomic number
atomic number


Read Also:

  • At once

    at one time in the past; formerly: I was a farmer once; a once powerful nation. a single time: We ate there just once. We go to a movie once a week. even a single time; at any time; ever: If the facts once become known, it will be just too bad. by a single […]

  • At one

    being or amounting to a single unit or individual or entire thing, item, or object rather than two or more; a single: one woman; one nation; one piece of cake. being a person, thing, or individual instance or member of a number, kind, group, or category indicated: one member of the party. existing, acting, or […]

  • At one stroke

    Also, at one blow; at a stroke or blow; in one stroke or blow. At the same time, with one forceful or quick action. For example, I managed to please both buyer and seller at one stroke. The first term is the older version, so used by Chaucer; at one blow was used by Shakespeare.

  • At one time or another

    On various separate occasions. For example, At one time or another I’ve considered replacing the furnace, but so far I haven’t done so. [ Early 1600s ]

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