Установите распределение электронов по энергетическим уровням и подуровням и укажите тип (s, p, d или f) для элементов: а) бериллий, азот, неон

Сложные слова: snowball, playground, sportsman, football,housewife
In autumn i like to gather mushrooms in the forest and i don' t like to play in the playground.
In summer i like to play with my friends and to swim in the river but i don't like to go shopping with my parents.
In winter i like to make a snowman and to skate but i don' like to ski with my classmates.
In spring i like to go fishing with my dad but i don't like to get up early in the morning