دیکشنری فارسی

atomic number 9

ریشه و کاربرد

ریشه

The term 'atomic' refers to atoms, and 'number' refers to a numerical value assigned to each element based on the number of protons in its nucleus. The number 9 is specific to the element being referred to.

مثال

  • Fluorine has an atomic number of 9.
  • Atomic number 9 corresponds to the element fluorine.
  • The atomic number 9 indicates the number of protons in a fluorine atom.

تعریف انگلیسی

noun
  1. a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite “Substance Holonyms: fluorite, fluorspar, fluor, fluorapatite, cryolite, Greenland spar”

همین دیکشنری روی گوشی

همهٔ ۲۹۱٬۲۱۲ واژه، بدون نیاز به اینترنت.

دریافت اپلیکیشن