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....html</ref> Thus they present a large surface to volume ratio with a small diffusion distance. PAC is made up of crushed or ground carbon particles, 95–100% o ...ore preferred for all [[adsorption]] of gases and vapours as their rate of diffusion are faster. Granulated carbons are used for [[water treatment]], deodourisa

...runny'' and "[[Wiktionary:en:argentum|argyros]]" meaning ''silver'') and [[atomic number]] 80. Mercury is the only metal that is liquid at [[standard conditi *Mercury [[sphygmomanometer]]s (blood pressure meter), [[barometer]]s, [[diffusion pump]]s, [[Mercury coulometer|coulometers]], and many other laboratory inst

...as the X-ray region is approached, as fewer Auger transitions between deep atomic levels are allowed for the higher photon energy. The absorbed energy can dr ...ion length is itself a potential resolution limiter. In addition, too much diffusion reduces chemical contrast, leading again to more roughness.<ref name="Steen

...Polymer Chains AFM.jpg|right|thumb|350px|Linear polymer chains imaged by [[atomic force microscopy]]. Chain [[contour length]] is 204&nbsp;nm. [[Polymer]] th ...fusion into the matrix. A progressive increase in porosity facilitates the diffusion by removal of degradation products.

...sed to de-aggregation. This phenomenon is known as [[nucleation]]. The [[Atomic nucleus|nucleus]] is a localized, [[thermodynamic]] site for [[crystal grow ...used to grow any crystal. These generally include solvent layering (slow diffusion), slow evaporation, and slow cooling. (Because the main method of characte

...PEG with n=9 would have an average molecular weight of approximately 400 [[Atomic mass unit|daltons]] and would be labeled [[PEG 400]]. Most PEGs include mol ...rystallization]]. [[X-ray diffraction]] of protein crystals can reveal the atomic structure of proteins.

...olid phase dispersed in a liquid, the solid particles will not [[Molecular diffusion|diffuse]] through a membrane, whereas with a true solution the dissolved io ...illimeters]] to one [[centimeter]]) and that appear [[analogous]] to their atomic or molecular counterparts.<ref>{{cite journal|author =Pieranski, P.|year =1

...ughly 74% hydrogen, 24% helium, and 2% "metals" (the rest of the elements; atomic numbers 3-118) by mass.<ref>{{Cite book|last1=Sparke|first1=Linda S.|last2= ...actors (such as [[atomic radius]], [[nuclear charge]], number of bonding [[Atomic orbital|orbitals]], overlap of orbital energies, and [[crystal form]]) are

...c transformation]], which results in the subtle but rapid rearrangement of atomic positions, and has been known to occur even at [[cryogenic]] temperatures. ...Equilibrium phases form by slow cooling rates allowing sufficient time for diffusion, whereas martensite is usually formed by fast cooling rates. Since chemical

...{{respell|r'''oo'''|THEE|nee-əm}}) is the [[chemical element]] with the [[atomic number]] 44, and is represented by the symbol '''Ru'''. It is a rare [[tran ![[Atomic number|Z]] !! [[Chemical element|Element]] !! [[Electron shell|No. of elect

| title =Attenuation of fast neutrons: neutron moderation and diffusion | title =The Making of the Atomic Bomb

...H|mee-əm}}) is a [[chemical element]] which has the symbol '''Cr''' and [[atomic number]] 24, first element in Group 6. It is a steely-gray, [[Lustre (miner ...nel]] structure only a few atoms thick. It is very dense, and prevents the diffusion of oxygen into the underlying material. This barrier is in contrast to iron

...hemical element|element]] with symbol '''Pb''' ({{lang-la|plumbum}}) and [[atomic number]] 82. Lead is a soft, [[malleable]] [[poor metal]]. It is also count ...have 82 [[proton]]s, a "magic number" in the [[nuclear shell model]] of [[atomic nuclei]].

...he compressional wave velocity of rocks and minerals of a constant average atomic weight. Named after [[Francis Birch (geophysicist)|Francis Birch]]. ...on|Fick's laws of diffusion]] — Describe [[diffusion]], and define the ''diffusion coefficient'' '''''D'''''. Derived by [[Adolf Fick]] in the year 1855.

| [[Hartree equation]] || Atomic physics || [[Douglas Hartree]] | [[Stokes-Einstein equation]] || Diffusion of particles || [[George Gabriel Stokes]] and [[Albert Einstein]]