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The atomic number of an element is the number of protons in its nucleus. It is represented by the whole number above the element's symbol in the Periodic Table.
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What of these subatomic particles are represented by atomic number?
Protons are the subatomic particles represented by the atomic number of an element. The atomic number is equal to the number of protons in the nucleus of an atom, which determines the element's identity on the periodic table.
What would you do if you wanted to know the number of neutrons in an atom of a given element?
To find the number of neutrons in an atom of a given element, you would typically subtract the atomic number (number of protons) from the atomic mass of the element. The atomic mass is usually represented as the decimal number on the periodic table for each element.
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
What element has 79as an atomic number?
The element with atomic number 79 is gold, represented by the symbol Au. It is a highly valued precious metal known for its lustrous appearance and use in jewelry, coins, and other decorative items.
If the atomic number of element D is 20 then what is the atomic number of element R?
34
What is represented by Z?
the atomic number of an element
What of these subatomic particles are represented by atomic number?
Protons are the subatomic particles represented by the atomic number of an element. The atomic number is equal to the number of protons in the nucleus of an atom, which determines the element's identity on the periodic table.
What is the atomic number of a element?
The atomic number of an element is the number of protons in the nucleus of an atom of that element. It is represented by the symbol "Z" on the periodic table. The atomic number determines the element's identity and its unique properties.
What number represents the number of protons in an atom?
Protons are represented by the atomic number of an element. The number of protons is also the number of electrons. The number of protons is also represented in re Atomic Mass, which is the number of protons and the number of neutrons combined.
What identifies and element?
Atoms are differentiated by their number of protons. This is equal to the atomic number of the element. Additionally, in chemical formulas, each element is represented by a unique atomic symbol.
What is an atomic no?
An atomic number is the number of protons in an atom's nucleus, which determines the element that the atom belongs to. It is represented by the letter Z in the periodic table. Each element has a unique atomic number.
What is the name of the element that has the symbol U?
The element represented by the letter 'U' is uranium (atomic number 92).
Are neutrons the same as mass numbers?
No. The number of neutrons is represented by the element's atomic number, not the mass number.
What element is one atomic number bigger than platinum?
Gold has one atomic number bigger than platinum which is 79.It is represented by Au.
What is the atomic number of an element?
The atomic number is the number of protons in the nucleus of an atom of an element. An element that is in its neutral state has the same number of protons and electrons, thus the atomic number can also be used to tell the number of electrons in a non-ionic atom of that element.
Understanding what an atomic number is?
An atomic number is the number of protons found in the nucleus of an atom. It determines the chemical properties of an element and distinguishes one element from another. The atomic number is represented by the symbol Z in the periodic table.
Is it possible for an element to have more than 1 atomic formula?
No, each element has a unique atomic formula based on the number of protons in its nucleus, which is called the atomic number. This atomic formula is represented by the element's chemical symbol.
