Sentences with phrase «negative electrons in that atom»

The basic building blocks of the atomic nuclei are positively charged protons whose electric charge must be equal to the total charge of negative electrons in that atom.

Not exact matches

These oxygens have a partial negative charge (as in the molecule of water) and the oxygen atom attracts the electrons of the bonds more effectively.

In the case of the negative ion source, the small amount of cesium is injected into the ion source and the cesium - adsorbed surface of the so - called «plasma electrode» become activated to transfer the electron to hydrogen atoms and hydrogenous positive ions that are colliding on the surface.

This means that the centre of positive charge in each molecule (due to the nuclei of the atoms) does not coincide with the centre of the negative charge (due to the electrons).

An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons, giving the atom a net positive or negative electrical charge.

Abundant in nature, especially around waterfalls and the ocean, and in forests, negative ions are oxygen atoms with negatively - charged electrons.