Answer:
A
Explanation:
The answer to this question is A. Both ripening and spoiling are chemical reactions.
Spoiling is a chemical reaction because spoiled food has bad smell and taste and it changes colour too.
Ripening of fruits is a chemical change. For example the colour could change as well as the texture.
Answer:
decane
Explanation:
decane has 10 carbon and 22hydrogen
Where’s the image sorry this isn’t much help but I don’t know what to answer if I can’t see the image