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olga55 [171]
3 years ago
12

When fat comes in contact with sodium hydroxide, it produces soap and glycerin. Determine whether this is a physical change or a

chemical change. Explain your
Chemistry
1 answer:
g100num [7]3 years ago
8 0

Answer: Chemical change

Explanation:

A physical change is defined as the change in which a change in shape, size takes place. No new substance gets formed in these reactions.

A chemical change is defined as the change in which a change in chemical composition takes place. A new substance is formed in these reactions.

Thus when fat comes in contact with sodium hydroxide to produce soap and glycerin, it is termed as a chemical change.

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<h3><u>What is a </u><u>Galvanic</u><u> </u><u>cell</u><u> ?</u></h3>
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5 0
2 years ago
How can you tell by looking at the graph if a substance is solid, liquid, or gas at room temperature?
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How is Mass converted to the energy released in the fire
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Answer:

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I hope this helps (:

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