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aniked [119]
3 years ago
5

Which is an example of a chemical change?

Biology
2 answers:
igor_vitrenko [27]3 years ago
7 0

Answer:

when you put chemicals in water and the water gets chemically changed?

musickatia [10]3 years ago
3 0

Answer:

burning,cooking,rusting,and rotting.

Explanation:

A chemical change results from a chemical reaction, while a physical change is when matter changes forms but not chemical identity.

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Give reasons :
lesantik [10]

Answer:

a) It is dangerous to wear nylon clothes while cooking because it is a synthetic cloth and they catch fire easily also they can stick on our body which is very painful.

b) Cotton is a natural product. And unlike synthetic fibres, it is more absorbent. The towel hence has high absorbency.

c) Nylon and polyester are two fabrics most commonly used in raincoats and umbrellas. They are not absorbent the way natural fibers are. They naturally resist waterlogging, and can be made waterproof.

4 0
3 years ago
Which of the following is the correct definition of electrical energy?
marusya05 [52]

Answer:

electrical energy is a from of energy cause by electrons. The electrons flow the metals giving a shock of energy.

Explanation:

it can be used to power things with wires inside

have a nice day and mark me brainliest! :)

4 0
3 years ago
__________ show more lateralization than __________.
Firdavs [7]
Adult males show more lateralization than adult females.
7 0
3 years ago
Which one is habitat rural or urban<br>A.rural <br>b.urban<br>​
Annette [7]

Answer:

rural

Explanation:

3 0
2 years ago
Read 2 more answers
Which of the following statements is NOT true of soil?
igomit [66]

Answer:

It forms from the surface downward toward the parent rock.

Explanation:

A typical soil does not form from the surface downward toward the parent rock.

Soil is formed by the weathering of the parent rock. During weathering, a rock is broken down into smaller fragments by chemical and physical means.

  • From the bedrock, as the disintegration proceeds, fine particles of earth are formed.
  • This in turn gets mixed with organic matter, water and air to form a full soil profile.
  • Soil takes a very long time to form.
6 0
3 years ago
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