Most absolute dates for rocks are obtained with radiometric methods. These use radioactive minerals in rocks as geological clocks. The atoms of some chemical elements have different forms, called isotopes. These break down over time in a process scientists call radioactive decay.
hope this helps:)sorry if it doesnt
Hello everyone. I'm at the GATL pro high school and I have a job to do. Could you please help me.
Write the message to members. At the reopening, Mrs. LARROSSA informs you that a new ZUMBA activity will be offered on Tuesdays and Thursdays from 11:00 a.m. to 11:45 a.m. and will be led by CAMILLE. Take care of your style and write your note in a cordial tone. You will sign "The VITAFORM team".
B) state college with an earned bachelor’s degree
