Which letter is not used as a symbol of a chemical element?
A
B
C
Y
B is the chemical symbol of boron, C - carbon, Y - yttrium.
reach: rather globalchemical elementschemistry
Answers by country
A
B
C
Y
answers
the Netherlands12
Ghana24
New Zealand10
the United States406
India499
Poland7121
Pakistan73
Australia67
Canada28
the United Kingdom173
Singapore24
the United Arab Emirates12
the Philippines50
Greece19
Malaysia17
Republic of Ireland11
Germany43
Nigeria75