lilybrok04
04.02.2020 •
Chemistry
What one of these reactions are a combustion a. burning wood b. decomposition of water c. production of plants with the suns energy d. rotting fruits and vegetables
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Ответ:
Combustion involves with heat. The answer is burning wood.
Ответ:
C.Production of plants with the suns energy.
Ответ:
firework colors come from the use of metal salts, packed in pellets called "stars."