Question

Ядра изотопа 23290Th претерпевают α-распад, два β-распада и еще один α-распад. Какие ядра получаются после этого?

Answer 1

1.there are… four rooms in my flat.
2.thare are… three pictures on the wall.
3.there is… a car in the garage.
4.there are… many flowers in the garden.
5.there is… a sandwich on the table.
6.…there are buses in the street.
7.there are… seven ladies in the picture.
8.there are… ten dresses in the wardrobe.
9.there is… a monkey in the Zoo.
10.…there are interesting stories in this book.

Answer 2

1.there are
2.there are

3.there is

4.there are

5.there is    6.there are

7there are 

8.there are

9.there is

10.there are