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What is the process when one or more molecules change into more?
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When an electric currents is passed through water during the process of electrolysis?
It is a chemical change which manifests a physical effect of gas being evolved from a liquid. If the gases already existed and were just coming out of solution, it would be a physical change, but since it is a change from water molecules to oxygen and hydrogen molecules it is definitely a chemical change, not a physical one.
What is the process in which molecules move from an area where there are a lot of them to an area where there are a few of them in plants?
Molecules move from an area of higher concentraion to lower concentration by a process called "diffusion." When the molecules move from more to less concentration, it is called a "concentraiton gradient." When molecules move generally in one direction (towards one area), it is called "net direction."
Do molecules of matter don't move in solids?
Molecules vibrate in a solid but they do not move from one place to another. Although these vibrations are small yet they result in a change in the position of molecules. So, we can say that molecules change position in a solid.
What is the process to separate molecules from one another based on solubility called?
fumigation
How many ATP molecules are produced from one glucose molecule in gylcolsis?
In anaerobic respiration one glucose molecule produces a net gain of two ATP molecules (four ATP molecules are produced during glycolysis but two are required by enzymes used during the process). In aerobic respiration a molecule of glucose is much more profitable in that a net worth of 34 ATP molecules are generated (32 gross with two being required in the process).
Is formation of a gas is a chemical change?
The formation of gas is:- a chemical process if the gas is the product of a chemical reaction- a physical process if the gas is the product of a change of phase as sublimation and vaporization
In a chemical change what is always formed?
A chemical change always forms one or more products which can be elements, molecules, and/or compounds.
Which molecules is produced during the process shown of chemical process?
The term "chemical process" refers to the method of altering, or treating one or more chemicals to produce something else. The type of molecules which may be produced during this process is wholly reliant on the chemical which is being used.
What is the process in which One or more substances undergo change to produce one or more new substances with different properties?
A chemical reaction
When an electric currents is passed through water during the process of electrolysis?
It is a chemical change which manifests a physical effect of gas being evolved from a liquid. If the gases already existed and were just coming out of solution, it would be a physical change, but since it is a change from water molecules to oxygen and hydrogen molecules it is definitely a chemical change, not a physical one.
What is the process in which molecules move from an area where there are a lot of them to an area where there are a few of them in plants?
Molecules move from an area of higher concentraion to lower concentration by a process called "diffusion." When the molecules move from more to less concentration, it is called a "concentraiton gradient." When molecules move generally in one direction (towards one area), it is called "net direction."
In aerobic respiration how many molecules of acetic acid are produced from six molecules of glucose?
One
What is a short definition of osmosis?
A process by which molecules of a solvent tend to pass through a semipermeable membrane from a less concentrated solution into a more concentrated one.
How does a small budget change your design process?
You might not be able to build more than one prototype
Is a process in which a substance or substances is transformed into one or more new substances?
Chemical Change
What happens to molecules when they change from one state of matter to another?
the denseness of the molecules change(compact=solid, really far=gas, in the middle=liquid)
Do molecules of matter don't move in solids?
Molecules vibrate in a solid but they do not move from one place to another. Although these vibrations are small yet they result in a change in the position of molecules. So, we can say that molecules change position in a solid.
