Answer:
chemical property of a substance is its characteristic change observed during a chemical reaction wherein the chemical identity or composition is changed.
Step-by-step explanation:
some chemical properties of metal are:-
1. valency- metals show valencies between 1 and 3 because they can lose electrons between 1-3 in its outermost shell.
2. reducing agent- all the metals in the periodic table are used as reducing agents.
3. electronegativity- it is tendency to attract electrons in their molecular state and metals have low electronegativity.
4. oxide formation- metals react with oxygen to form oxides that are both basic and acidic in nature.