Предмет: Химия, автор: khalinaolga455

Опишіть умови виникнення горіння.

Ответы

Автор ответа: vaiitenko

Ответ:

Для виникнення горіння необхідна наявність в одному місці та в один час трьох компонентів, так званий трикутник вогню: горючої речовини, окисника (кисню) та джерела запалювання.

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о чем этот тест скажите в крации ..............«Where’s Papa going with that ax?» said Fern to her mother as they were setting the table for breakfast.
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