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What determine the atomic number of atom?
The number of protons
What do the protons of the nucleus of an atom determine?
Number of protons or the atomic number of an atom determines what is the element.
A sub atomic particle which determines the atomic number?
Protons are subatomic particles that determine the atomic number of an element. The number of protons in an atom's nucleus is what defines its atomic number; this uniquely identifies each element on the periodic table.
What does the number of protons in a nucleaus determine of an atom?
The number of protons in the nucleus of an atom determines the atomic number of the element to which the atom belongs.
The number of these will determine it's atomic number?
The atomic number of any atom is determined by the number of protons in the nucleus of the atom.
What are counted in an an atom to determine mass number?
Atomic Mass: protons AND neutrons atomic number: just protons
How you can determine the number of protons electrons and neutrons an atom has from an atom's mass number and its atomic number?
To determine the number of protons, look at the atomic number. The number of electrons is also the atomic number.To find the number of neutrons subtract the atomic number from the Atomic Mass number.
How do scients determine the atomic number of an atom?
the atomic number is determined by the number of protons in a nucleus.
What is the reason one can determine the number of electrons from the atomic number?
It is because atomic no. is decided on the basis of no. of protons in the atom and no. of protons is equal to no. of electrons in an atom.
Determine the number of protons?
The number of protons is equal to atomic number and the number of electrons (for a neutral atom).
Can the mass number be used to determine the number of electrons in an atom?
No, the mass number (number of protons and neutrons) cannot be used to determine the number of electrons in an atom. The number of electrons in an atom is determined by the number of protons in the nucleus, which is the atomic number. Electrons are equal in number to protons in a neutral atom.
What characteristic of an atom is NOT used to determine the number of neutrons in an atom?
The characteristic of an atom that is not used to determine the number of neutrons is its atomic number. The atomic number indicates the number of protons in an atom, while the number of neutrons is derived from the difference between the atomic mass (which is the total number of protons and neutrons) and the atomic number. Therefore, only the atomic mass and the atomic number are needed to calculate the number of neutrons.
