DNL physics

123456789
Across
  1. 2. field of research
  2. 3. the most used glassware
  3. 4. apple
  4. 8. E=mc**2
  5. 9. nucléons-protons
Down
  1. 1. dV/dt
  2. 2. -log(H3O+/C0)
  3. 5. P*V=n*R*T
  4. 6. P/g
  5. 7. goat of DNL