About 90% of natural (raw) rubber comes from the sap of Hevea brasiliensis (the Pará rubber tree).
The sap, known as latex, has its own peculiar smell and is milky white in colour.
Natural gas has no color and it also has no odour. The odour that you can smell that is associated with gas, is man-made so that humans know that there is a gas leak. Otherwise, it would simply kill you :)
Natural gas has no odour, therefore you can't smell it. A product that goes by the trade name of Mercaptin is added to natural gas to give it an odour so you can get a warning of a leak by smell.
Colour or Appearence Odour or SmellpH indicator test
No,air does have odour, but when there is pollution from cars,chimneys and other stuff,the air blows them,thats why sometimes the air smells. But air has no odour.
Water is not an acid and vinegar is. Another difference would be that water has no odour and vinegar has a very strong odour.
A peculiar, peircing or unpleasant smell.
Natural gas has no color and it also has no odour. The odour that you can smell that is associated with gas, is man-made so that humans know that there is a gas leak. Otherwise, it would simply kill you :)
The properties that are related to colour, odour and taste.
Natural gas has no odour, therefore you can't smell it. A product that goes by the trade name of Mercaptin is added to natural gas to give it an odour so you can get a warning of a leak by smell.
Colour or Appearence Odour or SmellpH indicator test
Natural gas has no odour, therefore you can't smell it. A product that goes by the trade name of Mercaptin is added to natural gas to give it an odour so you can get a warning of a leak by smell.
methane, odour is added to make it natural gas
Liquids assume the shape of their container; it has no definite dimensions; it is not compressible; it has mass, colour, odour;
no odour
The hydrogen has no odour.
It should have a nice frsh colour, not have a bad odour and fat on meat should be nice and white. There hould be no tinges of colour such as green, grey. Texture should be firm and not mushy.
No. It's a chemical change because the process is irreversible, there is a change in colour and a change in odour.