Предмет: Химия, автор: Ansaskov3

Вищий оксид елемента має загальну формулу ЕО3 . Укажіть групу, в якій знаходиться елемент
ІV

ІІІ

II

VI

​

Ответы

Автор ответа: nikolaygr
0

Відповідь:

елемент знаходиться в VI групі

Пояснення:

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