molecules
fluorine molecule
They are called neutrons.They do not have a charge.
A nucleon is one of the particles that make up the nucleus of the atom. Protons and neutrons are nucleons, and the neutronis the electrically neutral nucleon.
No. That's why it is called "neutron" - this is derived from [electrically] neutral.
Ionization. An electrically charged atom is called an ion. Positively charged ions are called cations, and negatively charged atoms are called anions.
An object with equal amounts of positive and negative charge is electrically neutral.
An ion.
Atoms are built form 3 types of particles Electrons (which are electrically negative) Neutrons (which are electrically neutral) Protons (which are electrically positive) Nature likes things to be balanced so when atoms are put together, nature makes sure that the number of Electron the atom has is matched by the number of Protons. This makes all atoms electrically neutral. However, when atoms react with each other chemically, they can share or swap electrons with each other which means that they are no longer electrically neutral (in this state they are called "ions"). Nature therefore requires that the stuff they have made (called a compound) when joining together is, overall electrically neutral and bonds them together so that this is achieved. This is why chemical compounds exist and are stable.
Neutral? The core is positive, electrons are negative, and in many cases the result is neutral. It doesn't have to be, but if it isn't they are usually called ions, instead.
a charged group of two or more nonmedal atoms is called a?
The neutron is called the neutron because it it electrically neutral, hence the neu- prefix
Yes, if an atom contains equal numbers of protons and electrons, the atom is described as being electrically neutral. If an atom has a different amount of protons and electrons it is electrically charged, and is called an ion, rather than an atom.