Science, asked by Anonymous, 1 year ago

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Answered by ranjanalok961
0
1)) a- hand picking
b- winnowing
c- magnetic separation method

2))Winnowing is the process of separating lighter components of a mixture from the heavier ones by using wind or moving air is known as winnowing.

3)) using magnetic separation method to collect pins .

4)) Camphor, ammonium chloride and iodine areexamples of substances which sublime on heating.

5))Crystallization is also a chemical solid–liquid separation technique, in which mass transfer of a solute from the liquid solution to a pure solid crystalline phase occurs. In chemical engineering, crystallization occurs in a crystallizer.
Answered by proudyindian9603
3
\huge\red{Heya\:Mate}

here are your answers....


ANSWER 1.....

HAND PICKING
WINNOWING
MAGMATIC SEPRATION

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ANSWER...2

Winnowing is the method of sepration of lighter components from the heavier one.
ex- separating light covering of wheat from it.

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ANSWER ....3
Magmatic separation method is the best for it separating pins

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ANSWER.....4
Camphor ,Ammonium Chloride and Iodine are the best example of it.

I HOPE IT IS HELPFUL...☺☺
MARK BRAINLIEST☺☺
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