Answer:
C. melamine
Explanation:
a thin coating that eliminates reflections and glare from the front and back surfaces of your lenses.
The answer would for sure be D
I think its C i don't know if i am right
Answer:
1s2 2s2 2p6 3s2 3p6 3d6 4s2
Explanation:
Advantages
less wasted energy
Reduces fossilisation
Disadvantages
- Expensive
- doesn't look nice ( apparently)
