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The atomic number of an element is equal to?
The atomic number of an element is equal to the number of protons in the nucleus of an atom of that element. It determines the element's identity on the periodic table. The atomic number also helps determine the number of electrons in a neutral atom.
The atomic number of an atom is also equal to which quantity?
Firstly, an atom is uncharged by definition. If it is charged, that is it has gained or lost electrons, its name is changed to an ion. The atomic number is the number of protons of an atom of that element. And the number of protons is equal to the number of electrons.
What is the atomic number always equal to?
The atomic number reflects the charge number of the nucleus. It is always equal to the number of protons found in the nucleus.
Is the atomic number of an atom equal to the number of protons or neutrons or electrons in the nucleus?
The atomic number of an atom is equal to the number of protons in the nucleus. It determines the element's identity and position on the periodic table. Electrons and neutrons can vary in number to form different isotopes of the element.
The number of neutrons is equal to the atomic number true or false?
False as a generalization but true for some isotopes. The atomic number is the number of protons in a nucleus, which may coincidentally be the same as the number of neutrons but is not required to be.
Does the number of electrons in an atom give its atomic number?
The number of protons is equal to atomic number; in a neutral atom the number of electrons is also equal to the numbers of protons.
What are protons and electrons equal to on the periodic table?
The equivalence is with the atomic number.
What is the atomic number egual to?
The atomic number is equal to the number of protons in the atom, it is also the element's identity. if the atom is a neutral atom, the atomic number is equal to the number of protons AND the number of electrons
What is an atom equal to the number of protons In its nucleus?
Atomic number represents the number of protons in the nucleus.
What atomic particle is equal to its atomic number?
The number of protons is equal to the atomic number of an atom
What atomic number always equal to the total number of?
Electrons or Protons. As they are effectively equal in no in a neutral atom.
What is the number equal to the number of protons in the nucleus?
Number of protons is equal to atomic number. It is also equal to number of electrons in neutral atom.
What is the relationship between the atomic number and the electrons in neutral atom?
In a neutral atom the number of protons is equal to the number of electrons. And by definition the atomic number of an atom is equal to the number of protons in it. So the atomic number of a neutral atom is equal to the number of protons or the number of electrons in the atom.
How does the atomic number tell you the number of electrons?
The atomic number is the number of protons in the nucleus of the atom which is equal to the number of electrons in an unreacted (free) atom. There is no deducing, they just are the same.
Does number of electrons in an atom give it atomic number?
Yes, the number of electrons in an atom is equal to its atomic number. The atomic number is the number of protons in the nucleus of an atom, and since atoms are electrically neutral, they have the same number of electrons.
What are quantities that are always equal to an elements atomic number?
The atomic number is the number of protons, and, in a neutral atom, also the number of electrons.
What is the atomic number of an atom having 3 protons?
The atomic number is equal to the number of protons [or electrons, since P and E are also equal] So the answer is 3
