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∙ 9y agoThe number of protons and electrons of the atom in a neutral state.
Leonora Medhurst
Atomic numbers represent the number of protons in an atom's nucleus. It also defines the element, as each element has a unique atomic number.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It determines the identity of the element on the periodic table and distinguishes it from other elements.
The atomic number represents the number of protons in an atom's nucleus. It determines an element's unique identity and its position on the periodic table. Elements with the same atomic number are the same element, regardless of their isotopic variations.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It is a unique identifying characteristic of an element because different elements have a unique number of protons in their nuclei.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It is a unique identifier for each element on the periodic table. The atomic number determines the chemical properties of an element and its position in the periodic table.
Atomic numbers represent the number of protons in an atom's nucleus. It also defines the element, as each element has a unique atomic number.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It determines the identity of the element on the periodic table and distinguishes it from other elements.
Its atomic number - how many protons it has.
atomic mass
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It is a unique identifier for each element on the periodic table. The atomic number determines the chemical properties of an element and its position in the periodic table.
The numbers on Mendeleev's periodic table represent the atomic number of each element, which is the number of protons in the nucleus of an atom. This number determines the element's identity and its placement in the periodic table.
The atomic number represents the number of protons in an atom's nucleus. It determines an element's unique identity and its position on the periodic table. Elements with the same atomic number are the same element, regardless of their isotopic variations.
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It is a unique identifying characteristic of an element because different elements have a unique number of protons in their nuclei.
The atomic number is the number of protons in nuclei of the atoms of a given element.
An element's atomic number represents the number of protons in the nucleus of its atom. It is unique for each element and determines its identity on the periodic table.
The average Atomic Mass
The whole number, the one at the top, above the element's symbol in the element box, is the atomic number. The atomic number is the number of protons per atom in that particular element. The bottom number, that is always a decimal, is the atomic mass.