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What is meant by polar?
I have been through many chemistry classes before and have never come across this exact phrase, but I think I may know what you mean. Certain atoms draw electrons more strongly than others, for a wide variety of reasons. Therefore in some molecules, electrons are more likely to be found in one area of the molecule than in another. For example, fluorine attracts electrons very strongly and carbon and hydrogen do not. Therefore in a molecule such as CH3F the electrons would be drawn more closely to the fluorine in the molecule than the carbon. This gives the fluorine end of the molecule a permanent negative charge and the carbon a permanent positive charge (and thusly the polarity is intrinsic to the molecules structure). This is opposed to other molecules in which polarity is transient (inconsistently present) because none of the atoms draw on the electrons more strongly than the other atoms. In a molecule of ethane (C2H6) neither carbon draws electrons more strongly. You can, however, get polarity if by chance more of the electrons travel to one side of the molecule (remember that electrons obey quantum mechanics and can appear anywhere in a given cloud) and create a temporary negative charge. Therefore polarity can be present, but it isn't intrinsic (the polarity had nothing to do with the electronegativities of the atoms). Sorry if I misinterpreted the question.
Is oxygen postitive charge or negative?
For my ANSER IS: The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and aslightpositive charge near its hydrogen atoms. When a neutralmolecule has a positive area at one end and a negative area at the other, it is a polar molecule.
What is a molecule that has a negative charge on one side and a positive on the other?
If you're talking about formal charges, I think "zwitterion" is the word you're looking for. If that doesn't sound right, try "amphoteric" which technically isn't quite the same but is a related concept. If you mean partial charges, then "polar" or "dipole" are possibilities.
Is h2f polar or nonpolar?
Any bond is polar only when there is a net dipole moment of the molecule. Polar bonds occur only when among the bonding atoms, one atom is more electronegative than the other one. But in case of H2 molecule both are hydrogen atoms and have same electronegativites. Thus, their bond is non- polar.
What is the difference between the concentration of a particular molecule in one area and the concentration in an adjacent area?
The concentration gradient is the difference in concentration of a molecule between one area and an adjacent area. This difference creates a gradient that drives the movement of molecules from an area of higher concentration to an area of lower concentration, a process known as diffusion.
A molecule with a positive and a negative area is?
A molecule with a positive and a negative area is polar. This means it has regions of partial positive and partial negative charges due to an uneven distribution of electrons. Water is a common example of a polar molecule due to its bent shape and unequal sharing of electrons between oxygen and hydrogen atoms.
What is the molecule with a positive and a negative area?
A water molecule has a positive area near the hydrogen atoms (due to partial positive charges) and a negative area near the oxygen atom (due to partial negative charges). This is because of the unequal sharing of electrons between the oxygen and hydrogen atoms in water.
What does carry electrical currents?
An electric current carries electrons from an area of high potential to another area of low potential. Potential difference is the condition that must exist for a current to move electrons around.
What is meant by polar?
I have been through many chemistry classes before and have never come across this exact phrase, but I think I may know what you mean. Certain atoms draw electrons more strongly than others, for a wide variety of reasons. Therefore in some molecules, electrons are more likely to be found in one area of the molecule than in another. For example, fluorine attracts electrons very strongly and carbon and hydrogen do not. Therefore in a molecule such as CH3F the electrons would be drawn more closely to the fluorine in the molecule than the carbon. This gives the fluorine end of the molecule a permanent negative charge and the carbon a permanent positive charge (and thusly the polarity is intrinsic to the molecules structure). This is opposed to other molecules in which polarity is transient (inconsistently present) because none of the atoms draw on the electrons more strongly than the other atoms. In a molecule of ethane (C2H6) neither carbon draws electrons more strongly. You can, however, get polarity if by chance more of the electrons travel to one side of the molecule (remember that electrons obey quantum mechanics and can appear anywhere in a given cloud) and create a temporary negative charge. Therefore polarity can be present, but it isn't intrinsic (the polarity had nothing to do with the electronegativities of the atoms). Sorry if I misinterpreted the question.
What is meant polarity?
I have been through many chemistry classes before and have never come across this exact phrase, but I think I may know what you mean. Certain atoms draw electrons more strongly than others, for a wide variety of reasons. Therefore in some molecules, electrons are more likely to be found in one area of the molecule than in another. For example, fluorine attracts electrons very strongly and carbon and hydrogen do not. Therefore in a molecule such as CH3F the electrons would be drawn more closely to the fluorine in the molecule than the carbon. This gives the fluorine end of the molecule a permanent negative charge and the carbon a permanent positive charge (and thusly the polarity is intrinsic to the molecules structure). This is opposed to other molecules in which polarity is transient (inconsistently present) because none of the atoms draw on the electrons more strongly than the other atoms. In a molecule of ethane (C2H6) neither carbon draws electrons more strongly. You can, however, get polarity if by chance more of the electrons travel to one side of the molecule (remember that electrons obey quantum mechanics and can appear anywhere in a given cloud) and create a temporary negative charge. Therefore polarity can be present, but it isn't intrinsic (the polarity had nothing to do with the electronegativities of the atoms). Sorry if I misinterpreted the question.
Does water held together by covalent bond or hydrogen bond?
The water molecule is a polar molecule and therefore is referred to as slightly electro negative. This electro negativity explains the extra energy required to bring water to the boiling point compared to what would be expected from a molecule of its mass alone. The area of a water molecule that is electro negative will be attracted to the polar opposite side of another water molecule.
What is a polar molecule which has a slighty negative charge near the element?
Water is a common example of a polar molecule. A molecule is polar when the electrons tend to spend more time around one area than others. This happens when atoms on one side of the molecule are more electronegative than the others. (Atoms that are higher and farther to the right on the periodic table are more electronegative.)Water is polar because both hydrogens are on one side of the oxygen, and hydrogen is more electronegative than oxygen. Because of this, the hydrogen side is partially negative, while the oxygen side is partially positive.
What is a molecule that has electrically charged area called?
dipole
How much does house plans cost?
That will vary from one area to another. Depending on the plan you could spend $2 per st ft.
What is meant by Intrinsic polarization?
I have been through many chemistry classes before and have never come across this exact phrase, but I think I may know what you mean. Certain atoms draw electrons more strongly than others, for a wide variety of reasons. Therefore in some molecules, electrons are more likely to be found in one area of the molecule than in another. For example, fluorine attracts electrons very strongly and carbon and hydrogen do not. Therefore in a molecule such as CH3F the electrons would be drawn more closely to the fluorine in the molecule than the carbon. This gives the fluorine end of the molecule a permanent negative charge and the carbon a permanent positive charge (and thusly the polarity is intrinsic to the molecules structure). This is opposed to other molecules in which polarity is transient (inconsistently present) because none of the atoms draw on the electrons more strongly than the other atoms. In a molecule of ethane (C2H6) neither carbon draws electrons more strongly. You can, however, get polarity if by chance more of the electrons travel to one side of the molecule (remember that electrons obey quantum mechanics and can appear anywhere in a given cloud) and create a temporary negative charge. Therefore polarity can be present, but it isn't intrinsic (the polarity had nothing to do with the electronegativities of the atoms). Sorry if I misinterpreted the question.
Is oxygen postitive charge or negative?
For my ANSER IS: The unequal sharing of electrons gives the water molecule a slight negative charge near its oxygen atom and aslightpositive charge near its hydrogen atoms. When a neutralmolecule has a positive area at one end and a negative area at the other, it is a polar molecule.
What is a a polar molecule?
Chemical bonding is the result of either an atom sharing one or more outer orbit electrons with another atom or an atom taking outer orbit electrons from the atom with which it is bonding. Normally, an atom has an even distribution of electrons in the orbits or shells, but if more end up on one side that the other in a molecule, there can be a resulting electrical field in that area. A polar molecule is a bit like a magnet: the two ends of magnet are different, and if you poke a magnet with a second magnet, one end is attracted while the other end is repelled. In molecules it isn't magnetism but electric fields, but it has the same effect. One side of the molecule has more positive charge than the other side. So if you took a negatively charged stick and poked the molecule (it would have to be a very small stick!), then one side of the molecule would be repelled by the negatively charged stick (negative repels negative) and one side would be attracted (positive attracts negative). See the Web Links and Related Questions to the left of this answer for more information about polarity and polar bonds.
