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Answer True or False for each question. For the three questions indicated also provide a full...

Answer True or False for each question. For the three questions indicated also provide a full explanation; this is likely to take at least two sentences.

5) It will be possible to measure all properties of a particle with perfect accuracy if our technology increases.

6) By t = 1 sec, the U contained about 25 % He nuclei and the rest H nuclei . Explain.

7) In quantum physics, Heisenberg's uncertainty principle says that matter and antimatter can appear spontaneously in empty space. Explain.

8) Our U contains mass because for every 109 matter particles it created it also created 109+ 1 antimatter particles. Explain.

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