Question

all metals are hard. true or false, if false then correct the statement.

Answer 1

Answer:

false

Hardness: All metals are hard except sodium and potassium, which are soft and can be cut with a knife. Valency: Metals have 1 to 3 electrons in the outermost shell of their atoms. Conduction: Metals are good conductors because they have free electrons

Answer 2

Answer:

False.

Explanation:

'All metals except mercury, potassium and sodium are hard at room temperature ' is the correct statement