It is common for a process that produces a desired product to also produce something that is not needed - and this is called a byproduct. If a byproduct has no use it may be pumped away, which may not a very environmentally friendly thing to do.
All the elements of the periodic table apart from hydrogen and helium are synthesised in the explosion of a supernova.
Silver is an alloy consisting of gold and minerals including argentite and chlorargyrite. Copper, gold, lead and zinc are byproducts of silver.
The burning of petrol (also known as gasoline) is a combustion reaction. Ideally gasoline and O2 + an ignition source yield carbon monoxide (CO2) and water (H2O). In actuality emissions also include the byproducts of carbon monoxide (CO) and nitrogen oxides (NOx).
Episode 1 was released in 1999. Episode 2 was released in 2002. Episode 3 was released in 2005. Episode 4 was released in 1977. Episode 5 was released in 1980. Episode 6 was released in 1983
Her was released on 12/18/2013.
The other product of photosynthesis is glucose. It is not a by-product, as it is the reason for photosynthesis.
aluminium
Urea
three
Oxygen
The actual production of bikes will have the same byproducts as any other mechanical industry using the same materials, and riding a bike will have the same byproducts as any other way of getting exercise.
First high speed neutrons, thermal energy and gamma rays are released then the byproducts emit a bit more energy in the form of beta decay.
oxygen and sugar
oxygen and gluecose
three
No
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