Chemistry
Chemistry, 18.11.2019 21:31, teneshiathomas

Which of the following statements is true?
u-235 is an isotope of uranium.
hydrogen atoms are heavier than uranium atoms.
fusion reactions require extremely low temperatures.
chemical energy is the energy inside the nucleus of an atom.

answer
Answers: 2

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Do you know the correct answer?
Which of the following statements is true?
u-235 is an isotope of uranium.
hydrogen ato...

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