Question

calculate the maximum number of electrons present in third main energy level?​

Answer 1

Explanation:

Here is a newspaper story which once hit the headlines all over the world.

Rewrite the story putting the verbs in brackets into the simple past tense

or past perfect tense.

herte Chaplin, the twentieth century's greatest comedian, died (die) on Christmas Day.

7370 Fourwo days later in a little cemetery overlooking Lake Geneva in Switzerland.

exsceno) twenty-five years in a nearby village, where the comedian-maintain) r otros

mansion Throughout the world, newspapers Ypublish) tributes to Chaplin's career

oth as actor and film director,

and then in the spring of 1978, while the tributes continue) to flood in, a quite fantastic

tory (oreak) out. On March 2, press reports Yannounce) that the body of Sir Charles

Thaolin (vanish) overnight from its grave.

he cemetery (be) small and square, surrounded by a low stone wall. It contain) some

our hundred tombs mostly belonging to local people and marked by modest headstones

nd simple wooden crosses.

e Swiss police (institute) a search. Local people offer) details. One man (say) that

ortly after midnight he hear) a noise like that of a pickaxe from the cemetery.

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Answer 2

Answer:

The five d orbitals can hold up to 10 electrons. Thus, the third level holds a maximum of 18 electrons: 2 in the s orbital, 6 in the three p orbitals, and 10 in the five d orbitals. The fourth and higher levels also have an f sublevel, containing seven f orbitals, which can hold a maximum of 14 electrons.

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