Polar molecule
If an atom has an even number of protons and electrons, it has no charge, so it is neutral. If it has an uneven number of protons or electrons and has a positive or negative charge depending on which has more. It is then called radioactive.
positive charge
Electronegativity values indicate the tendency of an atom to attract electrons in a chemical bond. In a polar covalent bond, the atom with a higher electronegativity will attract the shared electrons more strongly, leading to an uneven distribution of charge. This results in a partial negative charge on the more electronegative atom and a partial positive charge on the less electronegative atom.
the electron
Ethanol is a polar molecule due to the presence of the hydroxyl group (OH) which creates an uneven distribution of electrons, leading to a partial negative charge on the oxygen atom and a partial positive charge on the hydrogen atom.
The nucleus of an atom contains positively charged particles called protons.
Negative.
a good on
An anion is an atom with negative electrical charge.
One atom has a partial negative charge in a polar covalent bond because the shared electrons are pulled more towards that atom due to differences in electronegativity between the two atoms. This creates an uneven distribution of charge, with one atom being slightly more negative and the other slightly more positive.
Yes, OCl (hypochlorite ion) is a polar covalent molecule. The oxygen atom is more electronegative than the chlorine atom, causing an uneven distribution of electron density in the molecule. This results in a partial negative charge on the oxygen atom and a partial positive charge on the chlorine atom, making it polar.
A zinc atom typically has a positive charge of +2 due to the loss of two electrons in its outer shell.