Question

1. how do scientists date fossils and artifacts? notebook enter note here

Explanation:

Scientists use methods like radiometric dating (e.g., carbon - 14 dating for relatively recent organic materials, uranium - lead dating for older rocks and minerals), stratigraphy (examining rock layers), and dendrochronology (using tree rings for dating wood and related artifacts).

Answer:

Scientists use radiometric dating (such as carbon - 14 and uranium - lead dating), stratigraphy, and dendrochronology among other methods to date fossils and artifacts.