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a DNA molecule is 2 nm in thickness.
we dont find thickness of molecule we find the radius of it vander waal radius for gases. first of all we take a beaker (all dimension are known), then we inject molecules of substance but a uniform flow and with the use of atomizer these atoms or molecules settle down on the bottom of beaker layer by layer when we get full bottom covered with molecules then we find thickness of the layer and estimate no. of atoms in layer with the help of different methods and the we divide it with estimated no. of atoms this way we find the diameter of atoms or molecule then we just divide it by 2. more precisely scientist take extreme precautions while performing the above experiments.
its thickness can be measure in mm(milimeters)
a DNA molecule is 2 nm in thickness.
cosine @-= t / vt
Density
tightness, thickness, compactness, impenetrability, denseness, mass, consistency, solidity
a DNA molecule is 2 nm in thickness.
texture, density, thickness, firmness, viscosity, compactness
Melting point depends upon the binding forces among the atoms or molecules and compactness of the material , the pure Silicon as an element has great compactness as compare to its compound SiCl4.
explan the compactness of continent
den·si·tyˈdensədē/nounthe degree of compactness of a substance. "a reduction in bone density"synonyms:solidity, solidness, denseness, thickness, substance, mass;
explan the compactness of continent
Compactness is the ability of a material to reduce its volume by pressing.
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There are 210 calories in a typical Hershey's chocolate bar.