what are fluctuating dipole and permanent dipole?
606035
Fluctuating dipole bond: Weak electric dipole bonding can take place among atoms due to an instantaneous asymmetrical distribution of electron densities around their nuclei. This type of bonding is termed fluctuation since the electron\ndensity is continuously changing.\nPermanent dipole bonds: Weak intermolecular bonds are formed between molecules which possess permanent dipoles. A dipole exists in a molecule if there is asymmetry in its electron density distribution.
620886
(m)\n\ngoto the following website for your question with neat diagrams\n\nhttp://hyperphysics.phy-astr.gsu.edu/HBASE/electric/gaulaw.html
224170
please (2 pdf documents)\nhttp://physics.angelo.edu/~dbixler/phys3444lab4new.pdf\nhttp://physics.angelo.edu/~dbixler/phys3444lab8.pdf
1136539
Paramagnetic materials like Aluminum have magnetic properties, but cannot sustain a permanent dipole moment alignment. Hence it qualifies as a candidate for your question.\n\nAlso ferromagnetic materials (common ones are Cobalt, Iron, and Nickel) above their associated curie temperatures behave the same way. No permanent magnetization.
486571
I can do two - \n\nSystematic: inaccuracies which persist throughout the entire experiment as a result of methodology.\n\nRandom: statistical fluctuations in the measured data due to the precision limitations of the measurement device.\n\nI'll get back to ya on the other one...
501994
http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/posfe.html#c3\n\nThe link above may be of some help. Input the values you want or need.
1081915
None of the above.\n\nIt will repel another positive change,\nattract a negative charge,\nand not interact with a neutral charge.
912679
PCl3 has the same shape as NH3 (tetrahedral with P in the center, the 3 Cl at the 3 corners and a lone pair at the fourth corner) So the polar covalent bonds don't cancel out each other\n\nSO3 is planar trigonal and thus the dipole moments cancel out each other and it is non-polar\n\nCF4 has a tetrahedral shape and since all bonds are the same they cancel each others dipole moment;the molecule is nonpolar\n\nCH2F2 has the approximately the same shape as CF4, but since not all bonds are the same their angle is a bit different and the sum of the dipole moments is not zero; thus the molecule is polar\n\nSO2 is a bent molecule (because of the sulphur's lone pair), think of it in a way as water with S in the place of O and O in the place of H so it is polar.\n\nCO2 is a linear molecule (O=C=O) so the dipole moments of the two identical polar bonds cancel out each other; the molecule is nonpolar\n\nO=C=S has different polar bonds, so although they have opposite directions the result will be a slight dipole moment, so the molecule is polar.\n\nIn all your questions you have to compare a polar and a nonpolar molecule. Of course the one with the strongest dipole-dipole interactions in each case is the polar molecule.
86731
The splitting and shift of a spectral line into several components in the presence of an electric field.
228873
A dipole (Greek: di(s) = double and polos = pivot) is a pair of electric charges or magnetic poles of equal magnitude but opposite polarity (opposite electronic charges), separated by some, usually small, distance. Dipoles can be characterized by their dipole moment, a vector quantity with a magnitude equal to the product of the charge or magnetic strength of one of the poles and the distance separating the two poles. The direction of the dipole moment corresponds, for electric dipoles, to the direction from the negative to the positive charge. For magnetic dipoles, the dipole moment points from the magnetic south to the magnetic north pole — confusingly, the "north" and "south" convention for magnetic dipoles is the opposite of that used to describe the Earth's geographic and magnetic poles, so that the Earth's geomagnetic north pole is the south pole of its dipole moment. Because of the absence of magnetic monopoles, magnetic dipoles are actually created by current loops or by quantum-mechanical spin.
767048
Random chances are the same as probabilities. If you are so interested, you should look into Quantum Theory. It describes it in depth.
413103
err.. if you are talking time constants (tau) the time constant is inversly proportional to flux density.\n\nThis is if you are talking about capacitance or inductance. A bit hard to tell what you are asking here
487931
http://www.illc.uva.nl/dip/past-lectures/dip100904.pdf
945372
Get some help here:\nhttp://en.wikipedia.org/wiki/Brownian_movement
179131
Try this:\nhttp://kr.cs.ait.ac.th/~radok/physics/f3.htm
265676
stale\ntales\nslate\nteals\ntesla (unit of magnetic flux density)
1051141
Atmospheric interference.