Explain how you would calculate how many seconds old you are. What conversion factors would you use?

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

Can someone me with questions 15 to 17 plz.

Which of these conditions most likely produces an unstable isotope?