It makes all the difference in the world where your energy is and what chemical form it takes.
British Prime Minister David Cameron said that he supported Obama and that the use of chemical weapons should form a "red line, " the UK Press Association reported.
The question is when storing of electricity in batteries or a fuel cell feedstock will become more eonomicial than burning a form of chemical energy to gain mechanical power.
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For most of 60 years men with advanced cases have had a dearth of treatments other than crude hormone therapy adopted in the 1940s, which essentially was a form of chemical castration.
Under the proposed changes, plants would be able to release up to 5, 000 pounds of one chemical and no longer report details of the release--just the name of the chemical on the short form.
Now, companies with plants that use or produce chemicals on the list have to complete a long form (one form per chemical, per plant), which tells exactly how much of the chemical is used or produced and where it is going (air, water, recycling, waste treatment).
Another form of the chemical, monomethyl hydrazine, fueled the shuttle's maneuvering systems while it was in space, said Randy Azera, a former NASA engineer and consultant to CNN.
Virtually nothing at national levels is stored as electrons, not even at your iPad level where watt-hours are stored in batteries in an intermediate form as ionized chemical molecules.
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We know from scientific studies on Earth that, given the right chemical elements and some energy, organic compounds form.
In addition to selling the once-a-week Prozac, Lilly has also re-branded fluoxetine, the active chemical in Prozac, to treat a serious form of premenstrual syndrome.
The Institution of Mechanical Engineers (IMechE) said jobs created by fracking, a form of gas extraction, included chemical, mechanical, civil and structural engineers, operations staff and geologists.
After banning people taking pictures of his personal chemical toilet backstage Marilyn Manson is either on form, or not, depending on how together you like your rock stars.
These symbols represent the four basic chemical letters, or bases, the body uses to form DNA--guanine, cytosine, adenine and thymine.
Unlike oil, the dye has the same density as the surrounding water, does not coagulate or form slicks, and is not subject to chemical breakdown by bacteria or other forces.
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The report, published in Chemical Research in Toxicology, shows that chemicals which cause cancer form rapidly after smoking.
"We can try to find out the chemical and physical properties of the disk that causes a planet to form there, " said Dr. Quanz.
There are however few economically concentrated ores of the metals and their very similar chemical properties make the separation and isolation of individual REs in pure form difficult and expensive.
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Companies can use a short form--which simply identifies the plant and the chemical found there--only if they release less than 500 pounds of just one chemical and only if that chemical is not considered one of the most hazardous substances.
The fungus uses a common carbohydrate processing enzyme called acetyl co-A to form the building blocks of hydrocarbons--but its unique chemical pathways are not yet understood nor is the process by which the gases escape the fungal membrane into the air.
This molecular mouthful has the rare ability among solvents of being able both to dissolve cellulose and to act as an electrolyte that is, a chemical that can carry current between the electrodes of a battery in the form of charged molecules, or ions.
And for the first time, plants using the worst chemicals--substances such as mercury, labeled persistent bioaccumulative toxins--would be able to use the short form, so long as they use less than 500 pounds of that chemical and release none into the environment.
In 1931 American chemical engineer Samuel Kistler invented the lightest known solid--an aerogel--by drying a form of silicon dioxide (a raw material for glass) under intense pressure and high temperature.
However, using the seeds to make a highly concentrated form of ricin would require laboratory equipment and expertise to extract, said Raymond Zilinskas, a chemical and biological weapons expert.
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