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What is the outer shell number for beryllium?
The outer shell number for beryllium is 2. Beryllium has 4 electrons, so in its electron configuration, 2 electrons are in the first energy level and 2 electrons are in the second energy level, making the outer shell number 2.
How many electrons are in the outer level of atoms of alkaline earth metals?
You mean valence electron? 2 If your talking about Bohr Diagrams then it depends on the metal
What atom can hold 18 electrons in its outer level?
No atom can hold 18 electrons in its outer energy shell - there is the valence rule, stating that the maximum for the outer shell is 8 electrons.
The outer energy level of a noble gas is?
The valence shell (outermost energy level) of a noble gas is filled in ... ns2 np6 electron configuration except helium where it is 1s2.
Outermost principal energy level?
The outermost principal energy level is the highest energy level in an atom where electrons are located. This level determines the chemical properties of an element, as it is the location of valence electrons that participate in chemical bonding.
What energy level of an atom affects the chemical behavior of different elements?
The highest level. Or the outer, valence shell.
What kind of outer energy shell do elements in family 18 have?
The outer energy shells in the group 18 elements, called the noble gases, have a complete octet of ns2np6, where n is the highest energy level. The only exception is helium, which has an outer energy shell of 1s2.
How many electrons does carbon have in the outer energy level or shell?
In a neutral carbon atom, there will be 4 electrons in the outer most valence shell.
Nitrogens outer shell?
hello it has 5 electrons on the outer shell
How many electrons nitrogen has in its outer energy level and how many does bromine have?
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
How many electrons in the outer energy level of phosphorus?
the energy levels are as follows: first shell 2 second shell 8 third shell 5
Is the outermost electron shell the highest or the lowest energy level shell?
No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.No, the farthest electrons are at the highest energy level.
How many electrons does boron have in its outer shell?
There are three electrons in boron's outer energy level.
What is the outer shell number for beryllium?
The outer shell number for beryllium is 2. Beryllium has 4 electrons, so in its electron configuration, 2 electrons are in the first energy level and 2 electrons are in the second energy level, making the outer shell number 2.
How many electrons does chlorine have in its highest energy level?
The electronic configuration of chlorine is 2,8,7 So there are 7 electrons in the valence shell (or highest energy level).
How many electrons in the outer energy level does bromine have?
Bromine has 7 electrons in its outer energy level, making it one electron short of a full outer shell.
Outer shell electrons is known as?
The outer shell is called the valence shell
