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МатематикаВопрос:
4. Isotopes have the same number of protons but different neutrons.
Ответ:
Ответ (RU)
Isotopes have the same number of protons but different neutrons. - T (True)
Ответ: T
Похожие
- Задание 1. Закончи предложения (Finish the sentences). Используй слова из рамочки. Use the words from the box. nucleus electrons protons | neutrons | element | isotopes 1. The center of an atom is called the ______. 2. ______ and ______ live in the center. 3. ______ fly around the center. They are very light. 4. Gold and carbon are examples of an ______. 5. Different versions of the same atom are called ______.
- Задание 2. Найди пару (Find the pair). Соедини частицу с её описанием линией. | Match the particle with its description. Части / ца Описание / Description Particle 1. Proton A. Has a negative charge. It is light and orbits the nucleus. 2. Neutron B. Has a positive charge. It is in the nucleus. 3. Electron C. Has no charge (neutral). It is in the nucleus.
- Задание 3. Правда или ложь? (True or False?) Прочитай предложения. Если оно правда, напиши Т (True). Если ложь напиши F (False). 1. An atom is very, very big.
- 5. An atom is full of solid stuff.
