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VikaD [51]
3 years ago
13

Why does burned toast taste so bad? Is it a chemical or physical change?

Chemistry
2 answers:
Feliz [49]3 years ago
8 0

Answer:

It's a chemical change because I'm really good at answers

Explanation:

german3 years ago
4 0

Because things that are burnt have been changed into something else like moldy bread thats cooked.

It is chemical change because you cannot unburn something.

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The model below represents a nuclear reaction. Atom 1 is present before the reaction and Atom 2 and Atom 3 are produced after th
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When a mixture of 12.0 g of acetylene (c2h2 and 12.0 g of oxygen (o2 is ignited, the resultant combustion reaction produces co2
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Why are redox reactions used in batteries?
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Answer:

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Explanation:

Why are redox reactions used in batteries?

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The reactions are extremely exothermic, producing an electric current.

The reactions are extremely endothermic, inducing the movement of electrons.

5 0
3 years ago
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