Gin is not an element, meaning it has no chemical sign.
Gin is a mixture of water, ethanol, plant extracts from juniperus, etc.
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the chemical sign for potassium is K.
No, boiling is not always a sign of a chemical reaction.
The change of color may be a sign of a chemical reaction.
The release of a gas can be a sign for a chemical reaction.
Hydrogens chemical sign is 'H'.
sig sign gin
It is sign of chemical reaction because smell and heat is produced.
The chemical symbol for phosphate is PO4.
The chemical symbol for aluminum is Al.
Burning is a sign of a chemical change