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How many energy levels are in an electrically neutral sodium atom?
the element sodium has 1,000,000 million energy levels.
Which element has a full energy level of only 2 electrons helium oxygen fluorine?
fluorine
Electrons of the 19th element?
The 19th element is potassium, which has the atomic symbol K. It has 19 electrons, including one valence electron that can be easily lost.
What is the neutral atom that has its first two energy levels filled has 6 electrons in its third energy level and has no other electrons?
The neutral atom with the specified electron configuration has 10 electrons in total. This atom is neon (symbol: Ne), which has a total of 10 electrons and has its first two energy levels filled with 2 and 8 electrons, respectively, while the third energy level contains 6 electrons.
What element has 5engry levels and is in group 2?
The element that has 5 energy levels and is in group 2 of the periodic table is Calcium (Ca). It has 20 electrons in total, with 2 in the first energy level and 8 each in the second and third energy levels, and 2 in the fourth energy level.
How many valence electrons are on the first 3 energy levels?
The first energy level has a maximum of two valence electrons. The second and third energy levels have a maximum of 8 valence electrons.
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
Which energy levels holds more than 8 electrons?
The third and higher energy levels can hold more than 8 electrons. The third energy level has 18 electrons, the fourth has 32, and so on. Each successive energy level can hold more electrons than the one before it.
Which element has 2 energy levels with 5 electrons in my order energy level?
This element is likely phosphorus (P), which has 15 electrons in total. With 5 electrons in the second energy level, phosphorus has 2 energy levels: the first energy level with 2 electrons and the second energy level with 5 electrons.
How many energy levels are used in Boron?
it is in the second period. so boron has 2 energy levels
How is the element's period related to the number of energy levels over which its electrons are spread?
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.
If an element has 3 electron energy levels rings and 3 valence electrons what element is it?
The element is likely lithium (Li). Lithium has 3 electron energy levels (shells) and 3 valence electrons in its outermost energy level.
What is an element with 7 valence electrons and 4 energy levels?
This element is likely chlorine (Cl), which has 7 valence electrons and 3 filled energy levels with a partially filled 4th energy level.
What is an element in group 2 with electrons in 2 energy levels?
That is beryllium.
How many electrons are in the second energy level of hydrogen?
Depends on the isotope can be 0 or 1 hydrogen is a highly unstable element that the electron Jumps betweent the two energy levels
Where do the electrons go for the element neon?
Neon has two energy levels with 2 and 8 electrons in these.
