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Number of protons are taken. They are arranged by number of protons. Mendeleev arranged elements first according to atomic number

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What happens to the atomic number when the nucleus releases a beta particle?

When the nucleus releases a beta minus particle the atomic number increase with 1.When the nucleus releases a beta plus particle the atomic number decrease with 1.


What subatomic particle is the same as the atomic number?

In a neutral atom, the number of protons (or the number of electrons) are the same as the atomic number.


What atomic particle is equal to its atomic number?

The number of protons is equal to the atomic number of an atom


What subatomic particle is related the atomic number of an element?

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What particle does argon-39 atomic number 18 emit when it decays to potassium-39 atomic number 19?

electron or beta particle


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What particle does the atomic number equal in the nucleus?

The number of Protons in the nucleus determines the atom's Atomic number.


The atomic number of an element is the number of which subatomic particle?

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What is the change in the atomic number when the atom emits an alpha particle?

The atomic number will decrease by 2, the number of protons in the emitted alpha particle. An alpha particle is a helium-4 nuclei with two protons and two neutrons.


When an unstable nucleus produces an beta particle by how many units does the atomic number of the nucleus change?

The atomic number decreases by one for each beta particle


That particle that gives an element its atomic number is in this part?

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What Atomic number is the number of what subatomic particle?

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