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If an atom has 26 electrons what is the least number if energy levels it has?
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∙ 6y ago
it has atleast 4
Joe Johnston
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Are the electrons identical in covalent bonding?
Usually in covalent bonding, at least two electrons share each occupied energy level. However, this does not mean that there can not be two or more covalent energy levels in a single molecule; in fact, there usually are at least this many covalent energy levels, except in diatomic molecules.
Which group contains the least number of valence electrons?
group 2
Why some elements has more than one oxidation number?
An element in which there are at least two almost equally energetic highest energy electrons can have more than one oxidation number, because some reagents will involve only one of these high energy electrons and other reagents or reaction conditions may involve more than one.
Are valence electrons the number of protons?
Only for hydrogen and helium are these two numbers the same. All other elements have at least two non-valence electrons, and the total number of electrons must be equal to the number of protons. Therefore, in all elements except hydrogen and helium, the number of valence electrons is less than the number of protons.
How many electrons does an atom of carbon have if it is represented by this symbol 12 c 1-?
12C- the singly charged anion of carbon 12 has 7 electrons. Hopefully the question was 126C- - how many electrons- as at least in that you you are told the atomic number (6) as well as the mass number (12) as you need the atomic number to tell you how many electrons are in the neutral atom.
If an atoms has 26 electrons what is the least number of energy levels it has?
it has atleast 4
Are the electrons identical in covalent bonding?
Usually in covalent bonding, at least two electrons share each occupied energy level. However, this does not mean that there can not be two or more covalent energy levels in a single molecule; in fact, there usually are at least this many covalent energy levels, except in diatomic molecules.
If an atom has 26 what is the least number of energy levels it has?
it has atleast 4
Does all the electrons in an atom have similar amounts of energy?
If it exists at any temperature above absolute zero, -273C, it must have at least kinetic energy. Near any other charge, which it will be in any realistic consideration, it will also have potential energy.
In which energy level are the electrons with the least energy located?
The maximum number of electrons that can occupy a specific energy level can be found using the following formula:Electron Capacity = 2n2The variable n represents the Principal Quantum Number, the number of the energy level in question.
Electrons with the least amount of energy are found were?
These are the external electrons.
What is the maximum number of electrons that can be present in an atom having three principal energy levels?
2n2 = 2(3)2 = 18 n = principal quantum number
What electrons in an atom have the most energy and which ones have the least?
electrons are outside the nucleus of an atom they have the highest energy very near to the nucleus and as they are getting far the energy is decreasing
How many energy levels are occupied in an atom of carbon?
You shouldn't use terms like "outer level", because they're confusing. It could potentially mean at least two things, specified more precisely below. The highest occupied energy level of a ground state neutral carbon atom, the 2p level, has two electrons. The number of electrons in a ground state neutral carbon atom that have a principal quantum number of 2 (the highest associated with any electrons in such an atom) is four.
What is the least number of of electrons needed in shell?
2
How many energy levels do most elements have?
at least 3
Which group contains least number of valence electrons?
Group 1 with one valence electrons
