I am not sure but i think it is lime
When was mercaptan first added to gas in the U.S.?
No; it is not combustion because in combustion substance react with oxygen first but in rusting the substance react with hydrogen first
When a substance/ solution containing chlorine ions is added with acidified silver nitrate (i.e. adding nitric acid to silver nitrate first), a yellow, insoluble ppt in formed.
first one is combusion
No one. Water is a natural substance
First pour the water.
The likely word is caesar (ruler), used first for Julius Caesar.A similar word is seizure (impounding contraband, or a spasm of the nervous system)
When was mercaptan first added to gas in the U.S.?
Oil is produced or extracted from underground reservoirs as explained in the first link. So extraction of oil is the same as the removal of oil from its reservoir. Some oil is not easy to produce. For oil sands (see related link) there are a number of extraction techniques to get the oil from the underground reservoir to the surface.
Chemical energy, stored in the gasolene or a similar substance. This, in turn, is first converted into heat.Chemical energy, stored in the gasolene or a similar substance. This, in turn, is first converted into heat.Chemical energy, stored in the gasolene or a similar substance. This, in turn, is first converted into heat.Chemical energy, stored in the gasolene or a similar substance. This, in turn, is first converted into heat.
Bitumen
Contamination means that one substance has been rendered impure by the addition of another substance - usually debasing, or devaluing the first substance.
Salt will melt first.
The first syllable.
No; it is not combustion because in combustion substance react with oxygen first but in rusting the substance react with hydrogen first
They are not added at first as their requirements usually change on a daily basis.
When a suffix is added to a word from the first group, the "er" can sometimes change to an "or" depending on the word and the rules of spelling. For example, "sing" becomes "singer" and "run" becomes "runner."