Across
- 3. Shy, quiet
- 5. Organ that regulates chemical levels in blood
- 7. Passionate, driven
- 9. blending atomic orbitals
- 10. State with no change in motion
- 11. A rectangular array of numbers
Down
- 1. Change in momentum
- 2. Concerned with beauty
- 4. Body's main source of energy
- 6. An accent or dialect
- 8. non-invertible matrix