plants only need about 30 percent or 40 percent
I think oxyge is a gas.
No.
because u need oxyge ad aproximetly 2.5 grams of co2
no it not a product of photosynthesis but water and oxyge are
oxygenairsteamheliumnatural gas
Adding electric current to separate hydrogen from oxyge.
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Lavoisier discovered that burning is impossible without oxyge.
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Jim will need to exert at least 25 N of force to overcome both gravity and friction and move the object. This is calculated by adding the force of gravity (15 N) and the force of friction (10 N).
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Salt water is a mixture of water and salt, oxygen is a compound, and air is a mixture of gases like nitrogen, oxygen, and carbon dioxide. Oxygen is an element found in the air, but salt water does not contain oxygen as an element.