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I think you're talking about an isotope. An Isotopes are two or more forms of the same element that contain equal numbers of protons and electrons but different numbers of neutrons. Therefore they have similar chemical properties but differ in atomic mass.
I hope this helps you :)
What else can I help you with?
What electron has 51 protons and 72 electrons?
This electron would have 51 protons and 51 electrons. The number of electrons in an atom is equal to the number of protons, as atoms are electrically neutral.
Are protons and electrons always equal?
yes,,,because the number of protons is equal to the number of electrons. No, when electons are lost or gained by an atom (number of protons stays the same) the atoms become 'ions,' which are positively or negatively charged respectively.
Atomic number equals the number of?
The atomic number is equal to the number of protons in the nucleus and in a neutral atom will also equal the number of electrons.
When is an atom uncharged or neutral?
An atom is uncharged or neutral when the number of protons in its nucleus is equal to the number of electrons surrounding the nucleus. This balance of positive and negative charges results in the atom having no overall charge.
How do you work out how many electrons in an atom?
The number of electrons in an atom is equal to the number of protons in the nucleus, which is the atomic number of the element. You can find the atomic number on the periodic table. For atoms that are neutral, the number of electrons is also equal to the number of protons.
When atoms are at rest what do they have an equal number of?
protons and electrons protons and electrons
Is the number of electrons equal to the number of protons in the atoms?
Yes :-)
Do hydrogen and atoms have an equal number of electrons?
No. Neutral atoms of each element, including hydrogen, have a unique number of electrons, which is equal to the number of protons in their nuclei. The number of protons is the element's atomic number on the periodic table.
Where did you found in an element number of protons and electrons?
The atomic number is equal to the number of protons and electrons, for a neutral atom.
What subatomic particle is always equal in neutral atoms?
protons and electrons will always be = number
How many atoms does electrons have?
Atoms have 1 to 118 electrons. For a neutral atom the number of electrons is equal to the number of protons (atomic number).
Why do atoms have no electric charge?
It has an equal number of protons and electrons.
In atoms electrons and protons are in the same ratio or different ratio?
protons and electrons are identical in number in an atom
What are protons and electrons equal to on the periodic table?
The equivalence is with the atomic number.
What do atoms have that are equal?
A neutral atom will have the same number of protons and electrons.
Is there a positive charge in atoms with equal numbers?
Atoms have positive protons in the nucleus with an equal number of negative electrons around the outside the nucleus. No there is no charge on an atom with equal numbers of protons and electrons.
What do all atoms have the same number of?
Atoms contain equal numbers of protons and electrons until they are ionized into a charged species or "ion."
