A full stop may have _ atoms present in it.
Correct answer: B. Two million
- A. One million
- B. Two million
- C. One billion
- D. Two billion
Explanation
'Fullstops' contain millions of atoms, substantiating how small atoms are, to an extent where millions can fit in a small dot, placed after a sentence.
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About Moles and Avogadro's Number
The mole connects the microscopic number of particles with measurable mass, using Avogadro's number, 6.022 × 10²³ particles per mole. Questions involve molar mass, conversion between mass, moles and particles, percentage composition, empirical and molecular formulas, and distinguishing atoms, molecules, ions and formula units.
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