Предмет: Химия, автор: RealFryze

Від якої властивостиі атомів залежить склад сполук? Як ця властивість визначається?​

Ответы

Автор ответа: x150904x
3

Ответ:

РbО, РbО2, Р2О3, SiO2

Відповідь: РbІІОІІ, РbIVО2II, Р2IIIО3II, SiIVO2II

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