An ion.
If the atom loses electrons it becomes a positive ion, a cation.
If the atom gains electrons it becomes a negative ion, an anion.
It is called the nucleus and has a mass unit number of one.
Negatively charged particles are called electrons, positively charge particles are called protons. Particles without charge are called neutrons.
The negatively charged particles that move around the atom's nucleus is called electrons.
These particles are called electrons.
A proton
A charged particle that forms when an atom transfers electrons is an ion. An atom that loses an electron forms a positively charged ion called a cation; an atom that gains an electron forms a negatively charged ion called an anion.
A positively charged particle formed from an atom [that has lost electrons] is called a cation.
Electrons
Electrons
Electrons are negatively charged (around the nucleus) and protons are positively charged (inside the nucleus)
These negatively charged particles are called electrons.
Negatively charged sub-atomic particle: electron. Positively charged sub-atomic particle: proton. Neutrally charged sub-atomic particle: neutron.
Those are called electrons.Those are called electrons.Those are called electrons.Those are called electrons.
Electrons are negatively charged (around the nucleus) and protons are positively charged (inside the nucleus)
A positively charged particle is called a proton. A negatively charged particle is called an electron.
an ion.
Ion