Across
- 2. Anything absorbs heat called
- 6. The exclusive right as recognised separately in each country to publish and sell literary , artistic or musical material
- 8. Compound which have same molecular formula but different structural formula
- 9. A satellite-based radionavigation system owned by the US government and operated by the US Space Force.
- 10. A file format for compressing picture
Down
- 1. nobel prize of computing
- 3. the range of colours thag appear in a beam of visible light
- 4. Substance that continually deforms or flows under an applied shear stress is called
- 5. A famous free online encyclopaedia
- 7. this is invented by Galileo