Предмет: Химия, автор: olamasnenka

де ми використовуємо хімічні речовини в житті​

Ответы

Автор ответа: IUV
1

Відповідь:

Пояснення:

повсякденно
п'ємо воду н20
дихаєм повітрям в якому СО2 О2 N та інші
солимо їжу  NaCl
Сірка в головках сірників,
залізо скрізь (ложка, виделка, авто, ліфт, стовп)
мідь в дротах
олово та свинець в припої
фосфор азот в добривіх
хімія навколо нас
вона скрізь
ми її їмо, ми її торкаємось, ми її бачимо, ми її відчуваєм на запах, ми її одягаєм на себе, ми єю перемо речі, освїжаєм повітря, чистимо зуби, лікуєм нежить .....


kimkarina953: добрый вечер. извините что беспокою не могли бы помочь пожалуйста
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