Definitions
There is 1 meaning of the phrase
Atomic Number 27.
Atomic Number 27 - as a noun
A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition
Synonyms (Exact Relations)
cocobaltHypernyms (Closely Related)
metalmetallic elementHyponyms (Broadly Related)
Example Sentences
"The atomic number 27 indicates the number of protons in the nucleus of an atom of cobalt."
"In the periodic table, cobalt is positioned with atomic number 27."
"The atomic number 27 for cobalt is written as Co-27."
"Cobalt's atomic number 27 is essential information for understanding its chemical properties."
"The concept of atomic number 27 was introduced by Henry Moseley."
