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How can period number related to the location of valence electrons?
The period number corresponds to the energy level on which the valence electrons are located. As you move across a period from left to right, the number of valence electrons increases by one. This helps determine the reactivity and chemical properties of elements within the same period.
What element is found on period 4 and has 7 valence electrons?
Only nitrogen (but in the period 2) has 7 electrons in the neutral atom.
How many electrons do period 3 in periodic table have?
Period 3 in the periodic table contains 18 electrons in total.
What is the non metal in the third period with six outer electrons?
Oxygen is the only nonmetal with 6 Valence Electrons in period 2.
Which of the representative elements in period 4 has 3 valence electrons?
The representative element in period 4 with 3 valence electrons is phosphorus.
What does the period number tell about the energy levels occupies by electrons in an atom?
the period number tells which is the highest energy level occupied by the electrons
What does the period number tell about the energy level occupied by electrons in an atom?
the period number tells which is the highest energy level occupied by the electrons
What does the period number tell about the energy levels occupied by electrons in the atom?
the period number tells which is the highest energy level occupied by the electrons
What does the period number tell about the energy levels occupied by electrons in an atom atom?
the period number tells which is the highest energy level occupied by the electrons
What does the period number tell about the energy levels ocupied by electrons in an atom?
The period number tell about the energy levels occupied by electrons
What information do the periods number give you?
The periods in the periodic table tell you the energy level where the last electrons are being added. So, in period 1, the outermost electrons are in the first energy level or shell. In the 3rd period, the outermost electrons reside the the 3rd energy level, and so on.
How many electrons will a non metal generally have in its outer shell?
non-metals have between 3 and 8 electrons in the outer shell. You can tell how many they have by looking at which period they're in on the periodic table, period 13 elements have 3, period 15 elements have 5 ect.
How can period number related to the location of valence electrons?
The period number corresponds to the energy level on which the valence electrons are located. As you move across a period from left to right, the number of valence electrons increases by one. This helps determine the reactivity and chemical properties of elements within the same period.
What does the period number tell you?
The period number in the periodic table indicates the energy levels or shells where the element's electrons are located. Elements in the same period have the same number of electron shells.
What period of the Periodic Table is the element with 28 innermost electrons and 7 outermost electrons?
The element with 28 innermost electrons and 7 outermost electrons is in the fourth period of the Periodic Table.
What element is found on period 4 and has 7 valence electrons?
Only nitrogen (but in the period 2) has 7 electrons in the neutral atom.
What metallic element in period 4 has 20 electrons?
Calcium (Ca) is the metallic element in period 4 with 20 electrons.
