A semipermeable membrane is a large glucose molecule that requires facilitated diffusion but an oxygen molecule does not.
a monomer Polymers are composed of monomers.
the nucleus
A molecule containing a very large number of atoms.
exocytosis
one said polymers the other said glucose this shiit is hard man
Its starch. Starch is a polysaccharide carbohydrate molecule which is made up of monosaccharides namely glucose, sucrose, galactose, etc...
No, starch iodine and water molecules will not be able to cross a thin polyethylene molecule due to its non-porous nature, which prevents the passage of large molecules like starch iodine and water molecules. Polyethylene is a tightly packed polymer that forms a barrier to the diffusion of such molecules.
There is NO atomic Number for polyethylene. It is a compound containing millions of carbon and hydrogen atoms. Its formula is shown as -[CH2-CH2=]=(n) Where 'n' is the number of units, which can be thouands or millions making one polymer molecule
A polymer is a large covalently bonded molecule that has a repeated structural unit. Examples of polymers include proteins, DNA, and synthetic plastics like polyethylene.
Polysaccharide are large numbers of carbohydrates found in or made by living organisms and microbes. They are large, complex molecules of hundreds to thousands of glucose molecules bonded together in ong long chainlike molecule. Polysaccharide is a polymeric carbohydrate structure. Is is structures that repeat units.
UHMPE - Ultra High Mass Polyethylene - but most polymers, by definition, have high molecular mass.
macro-molecule
I found three different kinds of polyethylene described online, and the density of all of them is less than 1.00 gm/cm3 . So that means that no matter what kind of polyethylene you use, and no matter what shape you fashion out of it, it will float in water.
A semipermeable membrane is a large glucose molecule that requires facilitated diffusion but an oxygen molecule does not.
a monomer Polymers are composed of monomers.
molecule