Question

identify the metal which has no lustre floats on water and a source of that it can be cut with a knife​

Answer 1

Answer:

Sodium

Explanation:

Sodium is a chemical element with the symbol Na (from Latin "natrium") and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table.

Hope it helps you

Please mark me as brainliest

Thank you.