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Which atomic particles are in a unique cloud outside of the nucleus of the atom?
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∙ 7y ago
The Electron
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∙ 10y ago
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What does atomic number in scence means?
Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number.
What is the relationship between a atomic number and an atomic mass number?
Atomic number: number of protons in a nucleus unique to an element Atomic mass number: number of protons + number of neutrons in a nucleus. May be a small range of values for a given element. Very roughly the atomic mass number is double the atomic number. For large elements it is more than double.
Which count of substance particles given an atom its unique identity as an element and represents its atomic number?
This is the number of protons.
What is the atomic number of an atom or element?
The atomic number is the count of how many protons an atom has in its nucleus (and therefor also the count of how many electrons the neutral atom possesses). The atomic number is unique for each element and positions the element in the Periodic Table.
What is the definition for number of protons in the nucleus of an atom?
The number of protons in neutrons in the nucleus of an atom is defined as atomic mass. The average atomic mass for all the isotopes of an element is given as the element's atomic weight. This is why atomic weights are decimal numbers.
The Atomic number of an atom is?
No. Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number that identifies it as that element.
What does atomic number in scence means?
Atomic number is the number of protons in the nucleus of an atom. Each element has a unique atomic number.
Name for the atomic number?
The atomic number is the number of protons in the atomic nucleus of a particular element. Each element has its own unique atomic number.
What is the atomic number ment for?
The atomic number is the number of protons in the nucleus of an atom, which is a unique number for each element, and defines each element.
What is atomic number. How is it used to distinguish one element from another?
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
What is atomic number how is used to distinguish one element from another?
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
What is atomic number and how is it used to distinguished one element from another?
The unique number of protons in the nucleus of an atom is an element's atomic number. This identifies an element.
How does the atomic number identify the atoms of a particular element?
The atomic number of an element is unique to that element. The atomic number is equal to the amount of electrons in one atom of that element. As each element categorically has it's own amount of electrons, you can identify an element from this number.
How many elements have the same atomic numberin the periodic table?
None. All elements have a unique atomic number designated by the number of protons contained in their nucleus.
What number in the nucleus makes the elements unique?
That would be the Atomic number. It tells you how many protons are contained in the nucleus of an atom. No two elements could share this number.
What does atomic number indicate about an atom?
Atomic number is the number of protons in the nucleus of an atom. Each element has its own unique atomic number, which you can see on the periodic table, as the elements are arranged in ascending order of atomic number.
What is the atomic number of how many?
The atomic number is the number of protons in the nucleus of an atom. Each element has its own unique atomic number, which you can find on the periodic table, as the periodic table is arranged in ascending order of atomic number.
