Question

what do you mean by chalolithic age?​

Answer 1

AnS:-

kălkə-lĭthĭk. The period of human culture preliminary to the Bronze Age, characterized by the use of copper and stone tools. The Chalcolithic Period is generally recognized only for Europe and central and western Asia.

Answer 2

Answer:

The Chalcolithic or Copper Age is the transitional period between the Neolithic and the Bronze Age. It is taken to begin around the mid-5th millennium BC, and ends with the beginning of the Bronze Age proper, in the late 4th to 3rd millennium BC, depending on the region.