Ответы 1
-
Ответ:
Ізотопи одного хімічного елемента мають однаковий заряд атомного ядра, тобто один порядковий номер, і займають те ж саме місце в періодичній системі, мають однакову кількість протонів в ядрі атома, але відрізняються один від одного кількістю нейтронів.
-
Автор:
devensdtf - 1 год назад
-
2
-
-
Добавить свой ответ
Еще вопросы
-
Make the changes (?-)
1. He liked this film last year.
2 He finished his work last evening.
3 They worked in that city two months ago. 4. Boris phoned me yesterday.
5. My cat climbed the tree ten minutes ago
6. We listened to music last Sunday.
7. Those boys played chess five minutes ago. 8. My grandfather planted many trees last year.
9. It rained yesterday.
10. He studied in my school two years ago.
11. They cooked together the day before yesterday
12. He travelled to America in 2009. pain
13. Bob washed his hands a minute ago. 14. They went for a walk an hour ago.
15. Illia brought a toy to school yesterday.
16. I did my homework at school last Thursday.
17. Mummy came home half an hour ago.
18. Her cat caught a mouse yesterday. 19. They cleaned their house last Saturday.
20. She ate a lot of sweets last evening.
21. I got some good marks last week.
22. Angela spoke English well last year.
23. He read this book a month ago. Jard
24. She saw him when she was at the seaside. 25. My aunt gave me a big apple yesterday.
-
Предмет:
Английский язык -
Автор:
lynn - 1 год назад
-
Ответов:
1 -
Смотреть
-
-
Прослушайте стихотворение и перескажите его. Угадайте, что там написано, основываясь на известных вам словах. Найдите в тексте стихотворения нарицательные существительные. Введите их.
-
Предмет:
Қазақ тiлi -
Автор:
riley100 - 1 год назад
-
Ответов:
1 -
Смотреть
-
- допоможіть,треба до завтра на 9.00,даю 100 балів ( з розв'язком!! )
-
11 Complete the sentences with the words from the box. scholarships vocabulary means career source 1) A language is a means of communication that helps people interact with each other. 2) Nowadays for many people the Internet is the easiest and quickest of information. 3) If you want to broaden your English you should read as many English books as possible. 4) Knowing foreign languages increases your chances to make your 5) If you want to study abroad there are lots of possibilities including international successful.
-
Предмет:
Английский язык -
Автор:
simba79 - 1 год назад
-
Ответов:
1 -
Смотреть
-
Топ пользователей
-
Fedoseewa27
35894 -
Askold
2792 -
Pikachu
2224 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1156 -
Poinntt
946 -
Bars
930 -
Queenmagic18
754
How much to ban the user?
1 hour
1 day
100 years