Предмет: Химия, автор: abcdefghijklmnopqr77

1) рассчитайте в каком минерале массовая доля алюминия больше в каолините или в полевом шпате
2) где применяют сплавы алюминия
помогите пожалуйста!!!!

Ответы

Автор ответа: 777morozovanastya
2

Ответ:

Объяснение:1 не могу сказать

2) самолётострокние, судостроение, ракетостроение, краска, зеркала, провода, посуду, консервные банки

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