Предмет: Физика, автор: wdadwadawd

В ядре атома серебра 107 частиц,а вокруг ядра вращается 47 электронов.Рассчитать,сколько в ядре этого атома.

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Автор ответа: livres

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Teenagers.

Giving up smoking is a good idea - in fact, it is one of the most important things that someone can do to improve his or her health. I recommended having a No-Smoking-Day. And it took place at the end of April at my school. But we found that nothing unusual resulted. Nothing had changed -smokers think that a lack of nicotine means that they are more likely to have problems at school or at home if they try to give up smoking.

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True/False statements

1. The No-Smoking-Day took place at the end of April.

2. Smokers think that the lack of nicotine means that they are more likely to have success at school and at home.

3. The children of today differ from previous generations.

4. Teenagers are personalities even at the age of 14-15.

5. Teenagers always accept the ideas of their elders.

6. Today teenagers turn to the older for guidance.

7. It isn’t wrong to enjoy your work and leisure.

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