Chemistry, asked by khannaankit7296, 1 year ago

Why do we rub magnesium ribbon with sand paper before igniting

Answers

Answered by Adisin

3

its just to remove the outer oxidized layer of magnesium. So that it may burn easily.

Answered by ManogyaH

4

We rub magnesium ribbon with sand paper before igniting it to remove the top layer of calcium carbonate.
Hope it may help you!

Previous Question

Next Question

Similar questions

Hindi, 7 months ago

अतिथि के अधिक दिनों तक टिके रहने पर लेखक के व्यवहार में क्या परिवर्तन आया...

English, 7 months ago

write a letter to your friend make use of these points name of name of a park highlights of the park different types of animal and birds enjoy the day...

Physics, 7 months ago

A. Choose the correct option. 1. A car covers equal distances in equal time intervals along a curved road. It has a) uniform acceleration b) uniform velocity c) uniform speed d) variable speed...

Chemistry, 1 year ago

Calculate the no.of sulphate ions in 100ml of 0.001 m H2S04 solution...

Chemistry, 1 year ago

Based on which factor a solution is set to be dilluted,concentrated or saturated...

Math, 1 year ago

plz friends will u answer the question no .5 plzz...

Math, 1 year ago

Find remainder when x^21-20 is divifed by x-1...

Physics, 1 year ago

is helium element,compund or mixture...