Which of the following relation is correct?
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.
Which of the following box is kept immediate above box G?
Who belongs to Haryana?
Which of the following statement(s) is/are true?
I) Three floors are between A and E
II) B lives on the lowermost floor
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How many exams are scheduled before Saturday?
What is the position of Y with respect to K?
Which of the following combination is correct ?
How many persons live between V and Y?
Which of the following contains Paper clip?
Who among the following person likes banana?
C attends which of the following seminars?