The Fortunes of Fragrance
Many plant contains what oil?
It contain volatile oil
what is the salt we usually eat made of
it is made of NA+and Cl-9(sodium and chlorine)
witch year happen the great London fire?
1666
what can the volatile oil do?
It can repel insect.
give some ways to make the salt
You can evaporate the sea,or take the salt from the rock.
the sickness kill how many people
68000 people
what routes routes,that Chinese merchants offered camphor for sale and purchased cinnamon and sandalwood form India.
silk road trade routes.
give some event that people use salt.
People use the salt to make mummy,and use salt to make the soy sauce.
people blamed who of fire
Robert Hubert
Many fragrance companies use what process?
gas chromatography
When to when is the Tang dynasty?
ex: 555-4444
618-907
witch king that Pepys alert?
King Charles 2th
give one plant that use pod or seed to make fragrance.
vanilla pod,anise seed
In 1859,Edwin Drake was able to drill how many feet one the edge of a salt dome in Titusville?
69.5 feet
How many building are destroy?
13200 houses,87 churches,and many government building