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maxonik [38]
3 years ago
15

List at least four characteristics of acids

Biology
1 answer:
GalinKa [24]3 years ago
5 0

Answer:

1. Aqueous solutions of acids are electrolytes, meaning that they conduct an electrical current.

2. Acids have a sour taste.

3. Acids change the color of certain acid-base indicators.

4. Acids react with active metals to yield hydrogen gas.

Explanation:

I looked it up.

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<h2>Scurvy </h2>

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(a) Collagen is the major structural component of cartilage,bones and tendons

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(b) Sailors are no longer susceptible to scurvy because fresh fruits which are the source of vitamin C source are available now

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