Across
- 2. the mirror having reflecting surface curved inside
- 3. is the unit of current
- 4. after heating the magnesium it forms
- 5. bulb is usually filled with
- 8. respiratory pigment in human
- 9. the enzyme responsible for digestion of proteins in small intestine is
Down
- 1. combustion reaction are always
- 2. convex lens also known as
- 6. nutrition found in fungi
- 7. colour of solid magnesium