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The number of atoms of ANY substance in a volume is: # of atoms = N × (density) × volume / (Molecular Weight). N is a constant called Avogadro's number and its equal to 6.022×1023 atoms/mole. It can also be molecules per mole. Avogadro's number is a proportion that relates molar mass on an atomic scale to physical mass on a human scale. Avogadro's number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. It is equal to 6.022 × 1023 mol-1 and is expressed as the symbol NA.
Among the following, which is cross pollinated?
The process by which a single cell divides into two daughter cells is called:
What is the financial incentive under the Uttar Pradesh Food Processing Industry Policy 2023 for solar power utilities in rural areas?
The system of arrangement in which the distribution of feed and fodder to the animals can be done simultaneously on the both sides of feed mangers.
Opium is obtained from
…………………………….is the prominent member of 1:1 type group in which one tetrahedral and one octahedral layer is present.
...Who is responsible for implementing NPOP in India?
A soil with a PH value of 8 is considered
A molecule causing plant disease having spiral or helical structure and culturable on artificial nutrient medium is associated with:
By product after cream separation process is