Other questions in this quiz

2. The mass of an alpha particle is equal to?

  • 9.11x10^-19kg
  • 6.646x10^-27kg
  • 6.02x10^-27kg
  • 9.11x10^-27kg

3. The molar gas constant (R) is equal to?

  • 8.31 Jmol^-1K^-1
  • 6.64 Jmol^-1K^-1
  • 1.38 Jmol^-1K^-1
  • 9.11 Jmol^-1K^-1

4. Boltzmann's constant (k) is equal to?

  • 1.38x10-23 JK^-1
  • 1.6x10-19 JK^-1
  • -1.38x10-23 JK^-1
  • -1.6x10-19 JK^-1

5. The mass of an neutron is equal to?

  • 1.675x10^-27kg
  • 9.11x10^-27kg
  • 1.675x10^-19kg
  • 6.02x10^-27kg

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