Which is a physical change?

Chemistry

2 answers:

ira [324]3 years ago

4 0

Making toast is a physical change.

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mr Goodwill [35]3 years ago

3 0

burning wood is a physical change

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irina1246 [14]

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4 years ago

Identify the classification of milk a aerosol b solid emulsion c solid aerosol d foam e emulsion

enot [183]

option (c) emulsion is the right answer

Emulsion is a classification of milk.

<h3>Describe an emulsion.</h3>

In physical chemistry, an emulsion is a combination of two or more liquids in which one of the liquids is present as microscopic or ultramicroscopic droplets dispersed throughout the other.

<h3>How is emulsion used?</h3>

Emulsions form as a result of the cleansing action of soaps.

(ii) The emulsification process is how lipids are broken down in the intestines.

(iii) Disinfectants and antiseptics combine with water to generate emulsions.

(iv) The emulsification technique is utilized to create medications.

<h3>How is an emulsion created?</h3>

When two immiscible liquids, such as oil and water, are stirred together with an emulsifier—which might be a protein, phospholipid, or even a nanoparticle—emulsion is created.

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5 0

2 years ago

Pls helpits rlly hard

victus00 [196]

Answer:

5: 0.16

6: 50

Explanation:

Question 5: