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An ISOTOPE
The definitive answer is 'An isotope is an atom of an element with a different number of neutrons;.
Taking hydrogen as an example.
It exhibits three isotopes:-
#1 : protium ( The commonest isotope
#2 : deuterium (Heavy hydrogen)
#3 : Tritium ( Super heavy hydrogen and radio active)
The atomic particles are
#1 : protium : one proton , 1 electron
#2 : deuterium : one proton , 1 electron & ONE Neutron
#3 : tritium : one proton , 1 electron & TWO Neutrons.
Most other elements exhibit isotopes, the commonest being, Carbon, Chlorine and Uranium.
What else can I help you with?
When an atom has one or more extra electrons it will have a positive charge?
No. Electrons possess a negative charge, therefore an atom with an excess of electrons will have an overall negative charge.
What is the resulting charge of a surface that gains electrons?
Electrons have a negative charge. Therefore, an atom having extra electrons is a negative ion.
Is An anion is smaller than the atom from which it is produced?
No, an anion is the atom plus extra electrons which give that atom a negative charge. The anion is thus, always bigger than the original atom.
What causes an atom to have a negative charge?
An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.
Why does a chlorine atom gain an electron when it forms an ion?
Atoms that gain extra electrons become negatively charged. A neutral chlorine atom.
When an atom has one or more extra electrons it will have a positive charge?
No. Electrons possess a negative charge, therefore an atom with an excess of electrons will have an overall negative charge.
The number of missing or extra electrons within an atom's outer shell?
Valence electrons
What is the overall charge of an atom with 3 extra electrons?
The overall charge of an atom with 3 extra electrons would be -3. Each electron has a negative charge of -1, so 3 extra electrons would result in an overall negative charge.
What makes up phosphide?
An atom of Phosphorus with three extra electrons
What is the resulting charge of a surface that gains electrons?
Electrons have a negative charge. Therefore, an atom having extra electrons is a negative ion.
What is an atom that has more electrons than normal referred to as?
An atom with extra (a higher number than that of its protons) electrons is an anion. An atom with a lower count than its protons is a cation. They are often reffered to as positive (cation) or negative (anion) Ions. An Ion is defined as a charged particle.
Is An anion is smaller than the atom from which it is produced?
No, an anion is the atom plus extra electrons which give that atom a negative charge. The anion is thus, always bigger than the original atom.
When at atom is charged it is called an ion. How many electrons are in O2-?
O2- has gained two extra electrons, giving it a total of 10 electrons.
What causes an atom to have a negative charge?
An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.An atom can be negatively charged if it has an extra electron.
What is ionization level?
Ionization level refers to the number of electrons that an atom has lost or gained, resulting in the formation of an ion. An atom with a positive ionization level has lost electrons and becomes positively charged, while an atom with a negative ionization level has gained electrons and becomes negatively charged.
Why does an atom become a positive ion when it loses an electrons?
Electrons have negative charge. So when electrons is lost from an atom, the atom gets positive charge.
What describes how an atom becomes negatively charged?
An atom becomes negatively charged when it gains one or more electrons. Electrons are negatively charged particles that orbit the nucleus of the atom. When an atom gains extra electrons, it acquires a negative charge due to having more negative charges (electrons) than positive charges (protons) in its nucleus.
