the process of diffusion is when molecules of any substance spread out into available space. because diffusion always occurs moving from an area of high concentration to low concentration it is said to be moving down its concentration gradient and therefore no work must be done to move the substance. Because no work is being done, diffusion decreases free energy therefore making it a spontaneous process.
The definition of diffusion is this that, the movement of particles from a region of higher concentration to region of lower concentration through a semi-permeable membrane.There is no requirement of energy for this motion, since it is a spontaneous process.Thus diffusion is a passive process.
Diffusion is spontaneous because diffusion does not require any energy and is therefore a form of passive transport.
Exothermic
because its smaller and can pass through easily
The primary determing factor would be the size of the substance
the factor that is the least is light.
I think the most important climatr factor in Africa are Wind ang Temperature
The vertical curves at crest is an important factor to be considered in design of summit curves.
Increasing reading rate is the second most important factor in improving reading skills.
it leads to an increase in entropy
the tilt of the Earth's axis
Ethnicity.
The primary determing factor would be the size of the substance
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The primary determing factor would be the size of the substance
The primary determing factor would be the size of the substance
stomatal movements( it depends on light, temperature, condition of the plant, glucose & sucrose concentrations, ion concentrations....) , intra cellular gaps in spongy paranchyma, atmospheric & plant pressure, amount of gases in the atmosphere, ...... are the factors which effect the gas exchange.
Diffusion refers to the process where substances from a highly concentrated area move to a place with a lower concentration. The three factors that affect the rate of diffusion are temperature, concentration gradient and the molecular weight of the substances.
The most important factor is light.
an factor
Eductation factor explain the flynn effect and we buy education for ourselves, our children.