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No; molecules by definition must be electrically neutral.
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∙ 9y ago
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Lipis are what molecules because they have no negative and positive molecules?
Polar?
What does electrolysis use to separate molecules in a chemical change?
The electrolysis ionize the particles/ molecules present in the particles and charged the positive and negative ions. Positive ions collected on negative electrode and Negative ions collected on positive electrodes.
Do Polar molecules such as water have no negative or positive poles?
No. Polar molecules such as water have both negative and positive poles. Different parts of the molecule have slightly different charges.
How do polar molecules differ from non-polar molecules?
Polar molecules have positive charge on one side and negative charge on other side. Non polar molecules have covalent bond and do not have positive and negative charge on one or other side of the molecule.
What are Molecules that carry positive or negative electrical charges?
Ions.
Water dissolves many ionic and molecular compounds because of its what?
Water is a highly polar molecule which means that one side of the molecule is slightly positive and the other is slightly negative. This means that water molecules are attracted and can form weak bonds with molecules that also have positive sides and negative sides (polar molecules). Basically, the positive side of the water molecule is attracted to the negative side of the polar molecule and the negative side of the water molecule is attracted to the positive side of the polar molecule. Is this way the water is able to surround and separate the polar molecules. The story is much the same for an ionic compound which contains a mixture of positive and negative ions. The positive side of the water molecules surround the negative ions and the negative side of the water molecules surround the positive ions.
Where is majority of negative charge on the water molecule?
Water molecules consist of hydrogen molecules and oxygen molecules. Most of the negative charge comes from the oxygen molecules while the hydrogen molecules carry the positive charge.
What W can be used to dissolve salt?
Water can be use to dissolve salt. The positive part of water molecules attracts the negative chloride ions and the negative part of water molecules attracts the positive sodium ions.
What are the strong forces of attraction called between the positive and negative regions of molecules called?
The strong forces of attraction between the positive and negative regions of molecules are called electrostatic forces or electrostatic interactions.
What is it called when molecules act like magnets with negative and positive ends?
Ionic.
Molecules that have an even distribution of positive and negative charges are said to be what?
non - polar.
Why water molecules have positive and negative poles?
Water(H2O) is a polar molecules due to the electronegative of oxygen (O). O draws the electrons towards it creating a negative charge over its atom. The hydrogen in comparison is positive in comparison.
