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It can't. the properties of an element determine it's group placement, without knowledge of these properties (or, indeed, the element itself) it would be impossible to place an element in it's proper place on the periodic table.
Reactivity is associated with position. Chemical properties of element can be determined from its position.
Various chemical properties can be determined. It is done by estimation from position of element.
The number of the protons in the nucleus of a chemical element is equivalent to the atomic number; the atomic number define the position of this element in the periodic table (group, period). And from these we can suppose the chemical properties of this element.
The group number is found by the number of valence electrons. The period number is found by the number of energy levels. These 2 controls the position of an element.
Position of Periodic Table describes chemical properties. it is estimated from its position in table.
It can't. the properties of an element determine it's group placement, without knowledge of these properties (or, indeed, the element itself) it would be impossible to place an element in it's proper place on the periodic table.
The atomic number of the element is listed. The position of the element describes other behavior.
Reactivity is associated with position. Chemical properties of element can be determined from its position.
Various chemical properties can be determined. It is done by estimation from position of element.
The number of the protons in the nucleus of a chemical element is equivalent to the atomic number; the atomic number define the position of this element in the periodic table (group, period). And from these we can suppose the chemical properties of this element.
The group number is found by the number of valence electrons. The period number is found by the number of energy levels. These 2 controls the position of an element.
iron
Periodic table can be used to sketch an element. Its configuration can be assumed from its position.
Symbols represent name of the element. They signify the position of element in periodic table.
A periodic trend is a regular variation the properties of an element with increasing atomic number.
Lanthanides have properties similar to Cerium