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Elements in the second period have two principal energy level. The first energy level has one s subshell. The second energy level has one s subshell and three p subshells.
The period number is equal to the number of energy levels. Elements of period 3 have 3 energy levels. Na,Mg,Al,Si are few elements in the period 3.
Potassium is in the 4th period and has 4 energy levels.
Period 6 of the periodic table can have a maximum of 32 electrons. This is because each period corresponds to the principal energy levels, which increase by one for each period. Therefore, the sixth period can accommodate electrons in energy levels 1 to 6, with a maximum of 32 electrons in total for the sixth period.
The period tells you how many energy levels an atom has.
The periodic table has seven periods. Each period corresponds to the principal energy levels of electrons in the atoms of the elements within that row. As you move down the table from period to period, the elements have increasing atomic numbers and greater complexity in their electron configurations.
You can determine the number of energy levels an element possesses by looking at its period number on the periodic table. Each period corresponds to a different energy level, so the period number indicates how many energy levels the element has.
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.
An atom typically has multiple energy levels or electron shells, which vary depending on the element. The number of energy levels can be determined using the formula 2n^2, where n represents the principal quantum number of the shell.
it is in the second period. so boron has 2 energy levels
The range of the levels is between 0 to n-1. 3 minus 1 equals to 2, so we have 0, 1, 2 as sub levels. They are the same number of sub-levels.
Bromine has FOUR energy Levels.