валентные электроны атома гафния находятся на орбиталях 

а)6S(в квадрате) 4fв квадрате)
b)6s(в квадрате)4p(в квадрате)
c)6s(в квадрате)5d(в квадрате)
d)6s(в квадрате)5f(в квадрате)

Its name 3)..................... (be) Bella and

it 4)...................(love) people It 5)...................

(not/kick) or bite. It 6)..................(be) very friendly.

It 7).............................(eat) apples and hay but it

8)..................... ...... (not/eat) meat Horses

9).............................(not/like) meat Since it

10).............................(rain) a lot inEngland, Bella

11).............................(sleep) in a stable

Cathy 12)................... (ride) her horse every day after

school. She 13)........... .......... (not/ride) into the town

because there 14)....................... (be) a lot of traffic on

the roads There 15)....................(not/be) many cars in

the country, so Cathy 16)....................(take) Bella there.

It 17).....................(not/be) easy looking after a horse

but Cathy 18).................. (enjoy) it very much!