Chemical reactions occur when atoms or molecules interact and bond with each other, forming new compounds with different properties. These interactions involve the exchange, sharing, or transfer of electrons between the reactants, leading to the breaking of existing and formation of new chemical bonds. The process often involves energy changes, such as the release or absorption of heat, light, or other forms of energy.
combustion...
Carbon synthesis
No, chemical reactions do not require gravity to occur. Chemical reactions involve the rearrangement of atoms and molecules, which can happen in the absence of gravity. Gravity may influence the rate or behavior of certain reactions on Earth, but it is not necessary for the reactions themselves.
Chemical reactions do not require the written authorization of any human agency, to make them happen. They also do not require a favorable alignment of the stars. They do not need psychotherapy or marriage counseling in order to happen. There are infinitely many other things that they do not need.
No, nuclear chain reactions can happen in several types of fissile materials, not just uranium. Other examples include plutonium and thorium. These materials can undergo fission reactions and sustain a self-sustaining chain reaction.
It happen when it happen
it is broken down to fuel chemical reactions & is created by chemical reactions.
Were all the chemical reactions happen
combustion...
core and radiation
If reactions did not occur, chemical processes essential for life would cease to function. Reactions are the basis of all metabolic processes in living organisms, such as energy production, growth, and repair. Without reactions, life as we know it would not be possible.
the thylakoid membranes of the chloroplasts
Carbon synthesis
It speeds up the chemical reactions so most reactions wouldn't happen without water.
The light-dependent reactions will not occur.
Equillibrium
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