The total number of electron shells in an atom has determines its period grouping.
the numbers of an element tell you how many atoms that element has.
The order of the elements is determined soley by the number of protons in the nucleus, which then determines their chemical properties and characteristics.
The period an element belongs to is determined by the largest valence shell it possesses.
electron configuration
The atomic number of an element is determined by the number of protons in its nucleus.
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It is the same as the element’s atomic mass, but in grams.
Usually the first and second letter of element can determine it's chemical symbol.
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
electron configuration
The identity of an element is determined by the number of protons in the nuclei of its atoms. This is the atomic number of an element.
The atomic number of an element is determined by the number of protons within it's nucleus.
The atomic number of an element is determined by the number of protons in its nucleus.
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The identity of an element is determined by the number of protons.
Helium is a period 1 element.
Protons. This determines what material the element is.
the number of its protons
Elemental carbon can have two different solid phases with differing spatial (position) ... Crystal structures are determined experimentally by X-Ray Diffraction. So the position of the element is determined experimentally by X-ray diffraction of a crystal of the element.
He is in period 1.