Question

डिफाइन सिंबल chemistry ​

Answer 1

Answer:

When writing the symbol for an ion, the one- or two-letter element symbol is written first, followed by a superscript. The superscript has the number of charges on the ion followed by a + (for positive ions or cations) or - (for negative ions or anions). Neutral atoms have a charge of zero, so no superscript is given.

Answer 2

Answer:

Symbol is a short-hand representation of an atom of an element.

For example -

Oxygen is represented by symbol O,

Carbon is represented by symbol C,

Nitrogen is represented by symbol N.