'K is a symbol; a designation like K<sub>2</sub>CO<sub>3</sub> is one of these'
a formula
CHEMISTRY: K is a symbol; a designation like K<sub>2</sub>CO<sub>3</sub> is one of these
K is a symbol; a designation like K<sub>2</sub>CO<sub>3</sub> is one of these
K is a symbol; a designation like K<sub>2</sub>CO<sub>3</sub> is one of these
CHEMISTRY
a formula
CHEMISTRY