atomic number 31
ریشه و کاربرد
ریشه
From the Latin word 'gallia', meaning 'France'.
مثال
- Gallium has an atomic number of 31.
- The atomic number 31 corresponds to the element gallium.
- The atomic number of gallium is 31.
تعریف انگلیسی
noun
- a rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores “Substance Holonyms: bauxite”