10. The first one is red, on the spectrum longest to shortest is red, orange, yellow, green, blue and violet
11. Judging by the diagram I believe its radar, I'm not sure though.
12. Gamma Rays
13. Ultraviolet
14. Decreases
15. Sound waves
That's all I can answer for now since I have to go but I hope this helped.
Answer:
need more info so i can answer it
Explanation:
The correct answer based on the given question above would be the first option. <span>When a perfume bottle is opened, some liquid changes to gas and the fragrance spreads around the room because gases do not have a definite volume. Hope this answer helps.</span>