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Carbon fusion requires much higher temperatures and pressures than ordinary hydrogen fusion.
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What is similar between respiration and combustion?
Both require O2 (oxygen), and break down a substance containing carbon and hydrogen into carbon dioxide and water. Both reactions also release energy.
Do light reactions of photosynthesis require carbon dioxide?
Yes
Which element forms the highest number of compounds in periodic table?
Hydrogen and Carbon
What elements is ethylene made up of?
Ethanol contains the elements carbon, hydrogen, and oxygen.
What product of light reactions are required for the dark reactions?
The inputs of the Dark Reaction are NADPH, ATP, and CO2. The NADPH and ATP, which were produced in the Light Reactions, fix the carbon into a carbohydrate such as glucose. Enzymes are also needed for the Dark Reaction to take place. One such enzyme is Rubisco, which interacts with CO2 and RuBP in the first step of the Dark Reaction.
What are the only 2 elements found in hydrocarbon compounds?
hydrocarbon are made of hydrogen and carbon
Is hydrogen combined with carbon dioxide to make glucose?
Both oxygen and hydrogen are necessary to form carbohydrates. The hydrogen to oxygen ratio is 2 to 1, just like with water. The explains the basis for the name carbohydrate which is watered carbon.
Why are the reactions of acids with carbonates and hydrogen carbonates called neautralisation reactions?
They are called this because carbonates and bicarbonates are bases, and will except a hydrogen ion. This will result in the formation of carbonic acid (H2CO3) which spontaneously breaks down into water and carbon dioxide.
Why is oxygen necessary for so many chemical reactions?
Oxygen is not a special element 'needed' in so many reactions, though it is:quite commonquite reactivebut carbon and hydrogen are probaly more common in more reactions than oxygen is.
What is in hydrocarbon?
Hydrogen and carbon Hydrogen and carbon
Function of NADPH?
An easily understood explanation is: NADPH carries high-energy electrons that were produced by light absorption in chlorophyll to chemical reactions elsewhere in the cell. NADPH is a chemical compound which gives hydrogen atom for the formation of the carbohydrate in the dark reactions of the photosynthesis. Photosynthesis is completed in two steps: Light reactions dark reactions Another explanation: NADPH provides a source of hydrogen for reduction reactions in photosynthesis. In the light independent reactions carbon dioxide is converted into carbohydrate: CO2 --------> CH2O NADPH provides the hydrogen needed for this reaction.
What are three elements that are in carbohydrate?
Carbon, Hydrogen, and Oxygen ine the ratio of 1:2:1
