Some people worry that the increasing number of cell phones will cause cancer because of the energy of the radio waves they emit. Cell phones are a new technology that only recently became widely used. And because cancer takes years to develop, the amount of risk is not yet known. Research this issue, and summarize what’s known so far. In your summary, include information about the energy of radio waves. Be sure to only use credible sources. Based on what you learned from your research, do you think people should limit their cell phone use? Why or why not?
Answers: 1
Physics, 22.06.2019 08:30
Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?
Answers: 3
Physics, 22.06.2019 16:30
Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?
Answers: 2
Physics, 22.06.2019 18:30
Aprotein molecule in an electrophoresis gel has a negative charge. the exact charge depends on the ph of the solution, but 30 excess electrons is typical. what is the magnitude of the electric force on a protein with this charge in a 1600n/c electric field? write in two significant numbers, and also in newton
Answers: 2
Some people worry that the increasing number of cell phones will cause cancer because of the energy...
Mathematics, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46
Physics, 05.05.2020 02:46
Biology, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46
Geography, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46
Spanish, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46
Mathematics, 05.05.2020 02:46