For example the product of the reaction between sodium chloride and silver nitrate is the insoluble silver chloride.
Sodium chloride (two separate words, no '-' sign) is the chemical name for table salt, consisting of two elements sodium (Na) and chlorine (Cl) in ionic form: formula Na+Cl-
Pure substances (or ELEMENTS) form COMPOUNDS after a chemical reaction. For example: Sodium and chlorine, when fused in a chemical reaction become the compound Sodium-Chloride The substance you have in the beginning of a chemical reaction are called reactants and the substance you have when chemical reaction is complete is called products.
THE PLUS SIGN (+)an example is: sodium + oxygen --> sodium oxideNa2 + O --> Na2O
No, boiling is not always a sign of a chemical reaction.
It is sign of chemical reaction because smell and heat is produced.
This is a sign of a chemical reaction.
What kind of salt? table salt?Table salt is NaCl (Sodium chloride); it's not a chemical symbol, but it is the molecular equation for it. Only Elements have a "symbol"
That would be NaF
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.
the release of gas is a sign of Chemical reaction.
Burning is a sign of a chemical change