Protons
The opposite of an atom is an "Anti-Atom" which forms the building block of anti-matter just like atom is of simple matter. In anti atom the nucleus contains anti-portons which are similar to protons in mass but posses a negative charge. the particles revolving around nucleus are called anti electrons or positrons they have mass equal to that of the electron but unlike the electron the carry a positive charge.The opposite of an atom is an "Anti-Atom" which forms the building block of anti-matter just like atom is of simple matter. In anti atom the nucleus contains anti-portons which are similar to protons in mass but posses a negative charge. the particles revolving around nucleus are called anti electrons or positrons they have mass equal to that of the electron but unlike the electron the carry a positive charge.
No. Every atom has a positively charged nucleus surrounded by negatively charged electrons.Unless you are talking about antimatter. The atoms of antimatter have negatively charged nuclei and surrounded by positively charged positrons
The parts of the atom found outside the nucleus would be the electrons, or positrons if the nucleus of the atom is made of antimatter. The Heisenberg Uncertainty Principle shows us though that the electrons aren't found just in the space outside the nucleus, but in a probabilistic cloud, partly inside the nucleus.
An atom is larger than a neutron; a neutron is a part of any atom except a hydrogen atom.
Protons
If you have one antiproton and one anti-electron, you would have an atom of anti-hydrogen.
The parts of the atom found outside the nucleus would be the electrons, or positrons if the nucleus of the atom is made of antimatter. The Heisenberg Uncertainty Principle shows us though that the electrons aren't found just in the space outside the nucleus, but in a probabilistic cloud, partly inside the nucleus.
A radioactive isotope is an unstable atom which emit radiations as alpha, beta, gamma, neutrons, positrons etc.
If it existed, anti-oxygen would be an oxygen atom made of anti-matter, so consisting of anti-protons and positrons, along with neutrons
no an atom is a part of a molecule.
The opposite of an atom is an "Anti-Atom" which forms the building block of anti-matter just like atom is of simple matter. In anti atom the nucleus contains anti-portons which are similar to protons in mass but posses a negative charge. the particles revolving around nucleus are called anti electrons or positrons they have mass equal to that of the electron but unlike the electron the carry a positive charge.The opposite of an atom is an "Anti-Atom" which forms the building block of anti-matter just like atom is of simple matter. In anti atom the nucleus contains anti-portons which are similar to protons in mass but posses a negative charge. the particles revolving around nucleus are called anti electrons or positrons they have mass equal to that of the electron but unlike the electron the carry a positive charge.
The opposite of an atom is an "Anti-Atom" which forms the building block of anti-matter just like atom is of simple matter. In anti atom the nucleus contains anti-portons which are similar to protons in mass but posses a negative charge. the particles revolving around nucleus are called anti electrons or positrons they have mass equal to that of the electron but unlike the electron the carry a positive charge. The opposite of an atom is an "Anti-Atom" which forms the building block of anti-matter just like atom is of simple matter. In anti atom the nucleus contains anti-portons which are similar to protons in mass but posses a negative charge. the particles revolving around nucleus are called anti electrons or positrons they have mass equal to that of the electron but unlike the electron the carry a positive charge.
There are no positrons in the nucleus of any atom. Positrons are anti-electrons; they are antimatter. They could be said to be the antimatter equivalent of the electron, and, as such, they would be present around the nucleus of an antimatter atom as the electrons are present around the nucleus of a "regular" atom. Positrons can be produced in atomic nuclei by some kinds of radioactive decay, and they can be observed to be leaving a nuclear reaction called beta plus decay. But the positron leaves the nucleus of an atom as soon as it is created. It does not (cannot) exist in the nucleus of an atom.
That might refer to electrons and positrons (aka anti-electrons).That might refer to electrons and positrons (aka anti-electrons).That might refer to electrons and positrons (aka anti-electrons).That might refer to electrons and positrons (aka anti-electrons).
The smallest part of an element that still retains its properties is an atom.
No. Every atom has a positively charged nucleus surrounded by negatively charged electrons.Unless you are talking about antimatter. The atoms of antimatter have negatively charged nuclei and surrounded by positively charged positrons