Ionic compound
Ionic compound
Ionic compound
When a partial electrical charge exists across a molecule, it is called a dipole moment. This occurs when there is an unequal distribution of electrons between different atoms in the molecule, creating a separation of positive and negative charges. Dipole moments are important in determining the physical and chemical properties of molecules.
When electrons are not shared equally in a molecule, it is called polarization or an unequal distribution of charge. This can create regions of partial positive and negative charges within the molecule, leading to dipole moments and creating polar molecules.
eflux
Ionic compound
Ionic compound
When a partial electrical charge exists across a molecule, it is called a dipole moment. This occurs when there is an unequal distribution of electrons between different atoms in the molecule, creating a separation of positive and negative charges. Dipole moments are important in determining the physical and chemical properties of molecules.
The separation of charges within a molecule is called polarity. It occurs when the electrons are not shared equally between the atoms, leading to a partial positive and partial negative charge within the molecule.
electrical molecule
dipole
active transport
When electrons are not shared equally in a molecule, it is called polarization or an unequal distribution of charge. This can create regions of partial positive and negative charges within the molecule, leading to dipole moments and creating polar molecules.
active transport
Electrical messages in the body are called action potentials. These are rapid changes in the electrical voltage across a nerve cell membrane that allow for the transmission of signals between cells.
eflux
A molecule with opposite charges on opposite ends is called a polar molecule. This occurs when there is an unequal distribution of electrons, leading to regions of positive and negative charge. Water (H2O) is a common example of a polar molecule with oxygen carrying a partial negative charge and hydrogen carrying a partial positive charge.