One mole of particles of any substance contains how many particles?
a. 10⁶ particles b. 6.02 × 10⁻²³ particles c. 3 × 10¹⁰ particles d. 6.02 × 10²³ particles e. 3 × 10⁻¹⁰ particles

The correct answer is Option d.

Explanation:

According to mole concept:

1 mole of a substance contains number of particles.

This number is known as Avogadro's number.

The mass of 1 mole of a substance or Avogadro number of particles has the mass equal to molar mass of that substance.

Hence, the correct answer is Option d.

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conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.