Which characteristic of radioactive decay makes it hazardous? ㅋ
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A It changes a small amount of mass into energy
B. It produces radiation that can kill living cells.
C. It causes an unstable isotope to change into a stable isotope.
It causes an atom to change from one specifie element to another.
Answer is B

Which of the following is an advantage of solar energy?

Compare the composition of the moon's surface with the composition of the earth's surface.

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.