In an effort to decrease reliance on electricity production from fossil fuel combustion, some states have proposed building additional nuclear power plants. Which of these nonrenewable resources is most likely to be used as fuel in a
nuclear reactor core to generate electricity?
A)
iron ore
B)
uranium-235
0
natural gas
D)
hydrogen fuel cell

Which of these conditions most likely produces an unstable isotope?

Which element is least likely to undergo a chemical reaction

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of