Science, asked by pratik5215, 1 year ago

Why do all the metal pieces get polished before the experiment.

Answers

Answered by suhasranganna

metal get polish before using it because most of the metal react with oxygen from the environment to form metal oxide which leads to discontinity in the circuit .

Previous Question

Next Question

Similar questions

Science, 8 months ago

Explain How to do potty in detail as i dont know plz tell otherwise my stomach will blast plz tell how to do potty i forgot plzz plzz...

English, 8 months ago

What were his family member doing when he came to see them...

Math, 8 months ago

nth term of an arithmetic sequence is 6n+3.sum of n terms of the sequence is 765. find the value of n?

Physics, 1 year ago

Is sunlight is always required for solar cell????

Math, 1 year ago

Factorise 8x^2+8x+16...

Business Studies, 1 year ago

Sole proprietorship is the oldest from of organisation. True or False? Why?

Economy, 1 year ago

In economics, we make use of (a) deductive method (b) inductive method (c) both (d) none...

Biology, 1 year ago

Denitrification results in the formation of a) nitrate b) nitrite c) ammonia d) nitrogen...