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.
Molecules that have an unequal distribution of electrons are calle
Electrical charge.
Gel electrophoresis separates molecules based on their size and electrical charge. In this technique, an electric field is applied to move molecules through a gel matrix. Smaller molecules move faster and travel further in the gel than larger molecules due to less resistance, while the charge of the molecules also affects their movement direction.
Molecules are not atoms, but are made up of several atoms. The individual atoms may carry a charge, but when combined, the molecule as a whole does not.
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.
Molecules that are most affected by microwaves are polar molecules. One end has a positive charge and the other a negative charge.
DNA MOLECULES HAVE A NEGATIVE CHARGE.
Yes, gel electrophoresis separates molecules based on their size and charge.
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.
Molecules that have an unequal distribution of electrons are calle
Electrical charge.
Water attracts polar molecules and repels non-polar molecules because water has polar molecules. Water does have a net dipole though it doesn't have net charge.
The ionic charge for chlorine gas molecules is 0. Chlorine gas is composed of Cl2 molecules, where each chlorine atom shares an electron pair with the other, resulting in a covalent bond and no net charge.
Gel electrophoresis separates molecules based on their size and electrical charge. In this technique, an electric field is applied to move molecules through a gel matrix. Smaller molecules move faster and travel further in the gel than larger molecules due to less resistance, while the charge of the molecules also affects their movement direction.
The total electric charge is always zero.
The net charge of DNA is negative due to the phosphate groups in its structure. This negative charge can affect its interactions with other molecules by attracting positively charged molecules and repelling negatively charged ones. This charge plays a role in DNA's ability to bind to proteins and other molecules in processes such as gene expression and DNA replication.