Geologists determine the age of rocks through a process called radiocarbon dating, a process which "peers inside [the] atoms" of the rocks.
For more detailed information about how radiocarbon dating works, check out the related link which is a website with lab instructions for groups in a class.
Paleontologists use radioactive dating to determine the age of rocks.
Radioactive dating.
Geologists determine the age of rocks through a process called radiocarbon dating, a process which "peers inside [the] atoms" of the rocks. For more detailed information about how radiocarbon dating works, check out the related link which is a website with lab instructions for groups in a class.
Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos
Paleontologists use fossils to determine the relative ages of rocks. Due to evolution the fossil assemblage in rocks changes over time and the different assemblages can therfore be used to place the rocks in which an assemblage is found in its place in the evolutionary sequence.
they find the hard part of the fossil
Radioactive dating.
Geologists determine the age of rocks through a process called radiocarbon dating, a process which "peers inside [the] atoms" of the rocks. For more detailed information about how radiocarbon dating works, check out the related link which is a website with lab instructions for groups in a class.
Paleontologists use carbon dating to determine the age of rocks.
Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos
A paleontologist is someone who studies prehistoric life. To use the word paleontologist in a sentence you could say, "The paleontologist examined the dinosaur bones to determine how old they are."
Paleontologists use fossils to determine the relative ages of rocks. Due to evolution the fossil assemblage in rocks changes over time and the different assemblages can therfore be used to place the rocks in which an assemblage is found in its place in the evolutionary sequence.
they find the hard part of the fossil
You cannot use carbon dating to determine the age of rocks and minerals. Carbon dating only works on samples of once living materials.
paleontologist use no concepts
Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos
Relative dating refers to the process of determining the age of a rock, feature, or fossil by comparing it to the rocks around it. To use relative dating, you need to look at the order each rock layer was deposited.
**this happens because it does. is a common answer i receive but is not true. BUT the answer IS that radioactive decay is used to determine the ABSOLUTE age of rocks because it is more accurate, and because when you put radioactive decay and you put a rock there, you see a process going on. correct me if I'm wrong but i believe that using this is receive don't listen to what i say below: When you take radioactive material, and you put a solid in there, what happens? COMBUSTION! this is caused by a CHEMICAL REACTION. so common sense tells me that when you put radioactive decay to determine a rocks absolute age, its common knowledge that they use it for accuracy, and they take the age and see how old it (the rocks) are. that's how they know the age of rocks. (look in your every day science book it should say) hope this helped :3 :D **