What is used to determine the age of fossils?
Calcium carbonate dinosaurs a barometer electron microscope a thermometer a decay curve chemical equations Physical weathering
A B C D E F G H
Radioactive dating requires the use of a decay curve.
A decay curve is used to determine the age of fossils.
What is used to determine the age of fossils? (A) Calcium carbonate (B) dinosaurs (C) a barometer (D) electron microscope (E) a thermometer (F) a decay curve (G) chemical equations (H) Physical weathering