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The number of energy levels is equal to the period number of the element. Through a group, the number of energy levels increases. All the elements in a period has the same number of energy levels.
All member of the same period share the same number of energy levels. The energy levels range from one up to seven.
The period number is the same as the highest energy level containing electrons for the atoms in that period.
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
As you go down the horizontal rows, the energy levels increase.
The number of energy levels is equal to the period number of the element. Through a group, the number of energy levels increases. All the elements in a period has the same number of energy levels.
All member of the same period share the same number of energy levels. The energy levels range from one up to seven.
They all have the same number of energy levels. That's about it.
The period number is the same as the highest energy level containing electrons for the atoms in that period.
the period number tells which is the highest energy level occupied by the electrons
The element's period indicates the number of energy levels or electron shells that its electrons occupy. Each period corresponds to a new energy level being filled by electrons. Moving from left to right across a period, the number of energy levels increases by one as you go from one element to the next.
all elements in one period have the same number of energy levels
The period number of an element corresponds to the energy level of its outermost electrons. Elements in the same period have the same number of electron shells. As you move from left to right across a period, the number of protons and electrons increases, resulting in higher effective nuclear charge, which affects the properties of the elements.
The atom of an element in the third period of the Periodic Table has 3 energy levels and so on. Also, atoms of elements in the same group have the same no. of valence electrons.
The period of an element is determined by electronic configuration.Period is same as the number of energy levels of the element.
As you go down the horizontal rows, the energy levels increase.
A. They have the same number of protons.B. They have the same number of orbitals.C. They have the same number of electrons.D. They have the same number of neutrons.