The question is not complete it makes no "cents" please what do you mean?
Answer:
1. Perfumes
2. Odour
3. smell of rain ( you can touch the rain, but not its smell )
4. smoke
5. LPG ( Liquefied Petroleum Gas ) or Natural gas used for cooking
Explanation:
They were: Nerva, Trajan, Hadrian, Antonius Pius, and Marcus Aurelius. Although their rules were all unique in their own ways, they are most remembered for two main things. First, the Five Good Emperors brought relative peace and prosperity to Rome.
Answer:
reflection of light on various surfaces
Explanation:
Hope this helps!