The negative pole is near the electronegative atom. This is an atom that usually gains electrons with an overall negative charge.
In the molecule FBr, the negative pole is the fluorine atom because it is more electronegative than bromine. This causes the electrons in the bond to be pulled closer to the fluorine atom, giving it a partial negative charge.
A water molecule is polar because there is an uneven distribution electrons between the oxygen and hydrogen atoms. The negative pole is near the oxygen atom and the positive pole is between the hydrogen ofatoms.
The answer to that question could be "south", "negative", "positive" "Lech Walesa", or "north", depending on what "it" is.
No, no matter what, magnets have poles. In other words, magnets will always have a positive and negative side. If you cut you magnet in half, those two new magnets will both have + and - sides. Do this infinity times until you have a magnet 1 atom thick. The atom will still have a positive and negative pole. Hope this helps.
The charge of electrons in an atom is negative, with a magnitude of -1. This negative charge is equal in magnitude but opposite in sign to the positive charge of protons in the nucleus, which helps maintain the overall neutrality of the atom.
there is no negative pole in h2o molecule
The arctic is near the North Pole.
a water molecule is polar because their is an uneven distributive of electrons between the oxygen and hydrogen atoms. the negative pole is near the oxygen atom and the positive pole is between the hydrogen atoms.
the negative pole of cylindrical batteries is the smooth end.
Electron is a negative charge in atom
An atom is negative when there are more electrons which gives it that negative charge. An atom is positive when there are less electrons than protons.
It is not possible for DNA fragment to be found towards the negative pole of gel. Reason being that the DNA itself is a negatively charged molecule and will always move towards the positive pole when the gel is run. Regarding the smallest fragment, it is impossible to find a band near the negative pole. When the gel is running the smallest fragment runs ahead of all the fragments. It could be found near the positive end, and also possible that if it is too small and the gel is not turned off on correct time then the fragment may overrun the gel from positive end.