Hello! I need help with some Science things.
1. Where is a good place to find a picture that describes radioactive decay, fussion and fission/
4. Scientists use the amount of radioactive isotopes found in rocks and fossils to calculate their ages. This process is called_____
5. Atoms of an element that contain the same number of protons and a diffrent number of neutrons are__________
6.A(N)_____ involves the particles found in the nuclues of an atom. It changes one element into another element.
7.Radioactive elements can be used to destroy unhealthy cells like cancer cells in the process called_______
Thank you very much!
#4 is radiometric dating
#5 isotopes of an elelment
#7 radiation therapy
Ok, that works for me. Sorry that I spelled it wrong. Sometimes I type so fast that I spell somethings wrong.
Hello! I'm here to help with your Science questions.
1. To find a picture that describes radioactive decay, fusion, and fission, you can try searching on reputable science websites, educational resources, or even scientific journals. Websites like NASA, National Geographic, or even government nuclear energy websites can be good sources for such images. You can use a search engine like Google and specify your search by using keywords such as "radioactive decay image" or "fusion and fission diagram." Remember to cite your sources if you use any images for educational or research purposes.
2. The process where scientists use the amount of radioactive isotopes found in rocks and fossils to calculate their ages is called radiometric dating. Radiometric dating relies on the principle that certain isotopes decay at predictable rates over time. By measuring the ratio of parent isotopes to daughter isotopes in a sample, scientists can estimate the age of the rock or fossil.
3. Atoms of an element that contain the same number of protons but a different number of neutrons are called isotopes. Neutrons contribute to an atom's mass but not its charge, so different isotopes of an element will have the same number of protons (which determines the element) but different numbers of neutrons.
4. The process that involves changing one element into another element by manipulating the particles found in the nucleus of an atom is called nuclear transmutation. This can be achieved through various processes, such as nuclear reactions, radioactive decay, or particle bombardment.
5. Radioactive elements can be used to destroy unhealthy cells, including cancer cells, in a process called radiotherapy. This treatment involves targeting the cancer cells with high-energy radiation, such as gamma rays or X-rays, emitted by radioactive substances. The radiation damages the DNA within the cancer cells, inhibiting their ability to grow and divide.
I hope I was able to answer your questions and provide guidance on finding information. If you have any more Science questions, feel free to ask!