Math, asked by sajid2527, 8 months ago

coefficient of x³ in 10x⁷ +9x⁵-15x²+ 7x-2

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Answered by Anonymous

2

Answer:

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. Avogadro's number may be designated using the symbol L or NA.

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