Question

wrote a short note on avogadros number and please insert a picture too​

Answer 1

Avogadro's number or Avogadro's constant is the number of particles found in one mole of a substance. It is the number of atoms in exactly 12 grams of carbon-12. This experimentally determined value is approximately 6.0221 x 1023 particles per mole. Note, Avogadro's number, on its own, is a dimensionless quantity.

Answer 2

hey mate

here is your answer

The value of Avogadro’s number is approximately 6.022140857(74)×1023 mol−1. The definition of Avogadro’s number is that it tells us the number of particles in 1 mole (or mol) of a substance. These particles could be electrons or molecules or atoms. So, if you wanted to know the number of particles in 3 moles of a substance, the value would be

= 3 x 6.023 x 10^23

= 1.81 x 10^24 particles

hope it's helps