Particle Physics

When an electron is removed from an atom, it is considered to be ionized. This results in the formation of a positively charged ion known as a cation, while the atom itself becomes positively charged.

The number of neutrons in an iron atom can vary depending on the isotope of iron. For the most common isotope, iron-56, there are 30 neutrons.

Protons! All protons are positively charged.

The electron is considered a fundamental particle because it has no internal structure or substructure. On the other hand, the proton is composed of smaller particles called quarks (two up quarks and one down quark) bound together by the strong nuclear force. This internal structure of the proton categorizes it as a composite particle rather than fundamental.

Alpha particles consist of two protons and two neutrons, essentially a helium-4 nucleus. This structure gives them a positive charge and relatively high momentum, making them a form of ionizing radiation.

Photons behave more like a wave when they exhibit phenomena such as interference and diffraction, which are characteristics of wave behavior. This is evident in experiments like the double-slit experiment where photons create an interference pattern when passed through two slits.

No, iodine typically gains electrons to form the iodide ion in a chemical change. This is due to iodine's tendency to exhibit an oxidation state of -1.

Metallic bonding is characterized by electron delocalization, where electrons can move freely within a "sea" of shared electrons. This delocalization accounts for many of the unique properties of metals, such as conductivity and malleability.

The centre of an atom is called the nucleus. The nucleus contains protons, which have a positive charge and neutrons which have no charge.

Electrons are also subatomic particles but they go around the nucleus so they are not in the centre.

When an electron releases energy, it can move to a lower energy level or transition to a different orbital within an atom. This movement can involve emitting a photon of light or transferring energy to another particle through collision. The electron does not move in a traditional sense like a particle traveling through space but rather changes its energy state within the atom.

Electrons are negatively charged subatomic particles. When you have a cloud that at the top of it is most negativity charged and the bottom is positively charged and it rolls over a point in the ground that is negatively charged this causes lightening and actually lightening goes from the ground up to the clouds not from the clouds to the ground as believed - the lightning is composed of a stream of electrons

The atomic number is determined by the number of protons in an atom. Therefore, if an atom has 65 protons, its atomic number is 65.

No. It is electromagnetic radiation, beyond the violet end of the visible spectrum.

The two important characteristics of a neutron are its mass and charge. These are described below. 1) Mass of neutron. The mass of a neutron is equal to mass of a proton. The relative mass of neutron in 1 u. the absolute mass of a neutron is 1.6 * 10^-24 gram. 2) Charge of neutron. Neutron has no charge. It is electrically neutral. The two important characteristics of a Proton are its mass and charge. These are described below. 1) Mass of proton. The Proton is actually a hydrogen atom which has lost its electron. Since mass of an electron is very small, we can say that mass of proton is equal to mass of a hydrogen atom. The relative mass of neutron in 1 u. the absolute mass of a neutron is 1.6 * 10^-24 gram. 2) Charge of proton. The charge of a proton is equal and opposite to the charge of an electron. So absolute charge of a proton is 1.6*10^-19 coulomb.

An atom is composed of a nucleus containing protons and neutrons, surrounded by a cloud of electrons. The protons have a positive charge, neutrons are neutral, and electrons carry a negative charge. The protons and neutrons are tightly packed in the nucleus, while the electrons move around the nucleus in electron shells or energy levels.

Five: When z equals 7, the total number of electrons must also be 7, but 2 of them are in the filled inner shell of a nitrogen atom and therefore are not valence electrons.

The radioactive gas with 136 neutrons is Radon-220, also known as thoron. It is a naturally occurring radioactive gas that is part of the decay chain of uranium-232. Thoron is produced by the decay of radium-224 and has a half-life of about 55 seconds.

In the electron cloud of an atom, you can find electrons, which are negatively charged particles that orbit around the nucleus. Electrons are responsible for forming chemical bonds and determining the atom's reactivity and properties.

The answer is 2 since the Oxygen is double bonded with a carbon O=C

Gold usually exists as a cation (some integer amount of positive charge) in solutions so it's a giver. It bonds covalently though, so it's also a sharer.

There is currently no experimental evidence to prove the existence of tachyons, hypothetical particles that travel faster than the speed of light. Theoretical frameworks, such as some interpretations of quantum field theory, suggest their existence, but they still remain purely theoretical and have not been detected.

For now, no particle has a mass less than zero. The Electron Neutrino for example has a mass of 0.0000079 eV (Or something like that). And the Charm quark has a mass of 1.29 GeV. Maybe you mistook it with spin or charge?