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What is the total number of protons and neutron's in an atom called?
mass number = protons + nuetrons
The protons in the nucleus of an atom is called the?
the no. of protons or the no.of electrons inthe nucleus ofan atom is called the atomic number of that atom.
How is called the number of protons in an atom?
In a neutral atom, the number of protons is equal to the number of electrons. Therefore it is also equal to the atomic number of the particular atom.
What is the number of protons and neutrons called?
The number protons in an atom is called the atomic number (it is this number that tells us which element the atom is). The number of neutrons in an atom can change, but the term for the amount of neutrons is called an isotope. The number of protons and neutrons added together is called the atomic mass.
The number of what in an atom is called the atomic number?
Protons
What is the total number protons and neutrons in an atom called?
mass number = protons + nuetrons
What is the number of protons or electron called?
The atomic number, or Z, is the number of protons in the nucleus of an atom of an element. This is what determines what element an atom is. A link can be found below.
The number of protons in the nucleus of an atom is called the what?
Atomic number
What is it called when the number of protons in an atom change?
The only way to change the number of protons in an atom is with a nuclear reaction.
In a neutral atom the number of electrons equals the number of what?
The number of electrons should equal the number of protons, otherwise you have an ion.
Number of protons in a an atom of an atom?
The number of protons in an atom is its atomic number.
The number of protons in an atom of an element?
The number of protons in an atom of an element is its atomic number. It determines the element's identity and is unique for each element. The number of protons also defines the element's chemical properties.
