Darshan.A.S

@Darshan19 (1)

Bangalore, India • Age 32

Joined myLot 11 years ago

i am final year mechanical engineering Student.

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Darshan.A.S's Comments

Which is heavier???? 1kg of Cotton or 1kg of Iron

nishant_022 @nishant_022 (395) • India 13 Feb 07

Please someone answer this question. it confuses me a lot. I would say that iron would be heavier. What do you say and why?

5 responses •

1 person

Darshan.A.S plz think about the chemical nature of the cotton and iron When the 1 kg of cotton fabric is heated, the molecules are more easily reoriented. In the case of cotton fibers, which are derivatives of cellulose, the hydroxyl groups that cross-link the cellulose...

4 Aug 13