Предмет: Химия, автор: arturfurs347

Срочноооо Класифікуйте речовини на прості та складні й назвіть їх: P, Fe,O3, O2, Al,S3

Ответы

Автор ответа: nikolaygr

1

Відповідь:

прості

P, фосфор

O2, кисень

складні

Fe2O3, ферум(ІІІ) оксид

Al2S3 алюміній оксид

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