Across
- 3. Supercooled liquid
- 5. Chief architecture of Indian atomic energy program
- 8. Adding oxygen to form an oxide
- 9. Age of fishes
- 10. natural radioactivity
- 12. Substance continually deforms under an applied shear stress
- 14. Cryogenic engines are used in
- 17. Solid CO2
- 18. Kimberley Process
- 19. Colloidal gold + molten glass
- 20. National chemistry laboratory is situated in
Down
- 1. Basic unit of light and all other electromagnetic radiation
- 2. anti-satellite missile tested by India on 27th March 2019
- 4. Instrument used to measure force and velocity of wind
- 6. C8H7 N3O2
- 7. Anti-radiation missile developed by DRDO in 2020
- 11. city which hosted the Indian science congress in 2020
- 13. Velocity at which a falling object stops accelerating
- 15. Longitudinal waves cannot travel through
- 16. Catalytic converter are generally made of