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Hydrogen is the element in question here. Hydrogen is one of the most widely used elements on the Periodic Table.?æ
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Which element has 3 energy levels and 7 valence electrons in a neutral state?
Chlorine.
How is the element's period related to the number of energy levels over which its electrons are spread?
The period that the element's in is the same number of how many valence electrons (energy level of outer electrons) there are in the element...
Why energy levels important in the periodic table?
The energy level tells the period in which the element belongs. Also electrons are arranged in different energy levels.
What is an energy level of an element?
The energy level of an element is what Period it is in. For example, berylium is in Period 2, so that means it has 2 energy levels.
What is an element with 7 valence electrons and 4 energy levels?
neutrons
What element has 3 valence electrons and 3 energy levels?
What has three energy levels and six valence electrons
What element has 3 energy levels and 3 valence electrons?
What has three energy levels and six valence electrons
If an element has 3 electron energy levels rings and 3 valence electrons what element is it?
Aluminium
What element has 3 energy levels and 8 neutrons in its outer energy level?
A sacha Willesee
What element has three energy levels and properties of metals and nonmetals?
The element has 3 energy levels means that it is in the 3rd period. The only metalloid in the 3rd period is Si. It is in the 14th group.
What do you notice about the number of energy levels in an atom of an element in the period the element is in?
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.
Which element has 3 energy levels and 7 valence electrons in a neutral state?
Chlorine.
What element has 3 energy levels and belongs to the most unreactive group?
The element is 'argon' and belongs to noble gas family.
How many energy levels are in an electrically neutral sodium atom?
the element sodium has 1,000,000 million energy levels.
How is the element's period related to the number of energy levels over which its electrons are spread?
The period that the element's in is the same number of how many valence electrons (energy level of outer electrons) there are in the element...
What element has 2 electron energy levels and 4 electrons available for bonding in the outermost energy level?
The element carbon
Why energy levels important in the periodic table?
The energy level tells the period in which the element belongs. Also electrons are arranged in different energy levels.
