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Ellen Funk
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∙ 14y agoThis question does not ask for a proper electron configuration. Thus, this could be one of several things:
1. 2 electrons in the 1st shell, 6 in the second shell, which would be the electron configuration 1s2 2s2 2p4, which is the element oxygen.
2. Any element with an electron configuration ending in ending in S2 and P6, which would be the Group 18 elements starting with Neon.
3. If a P has been omitted, the element ending in 2P6 is neon.
Wiki User
∙ 12y agoThe element with 26 electrons is Iron (Fe). Iron has the atomic number 26. Iron is a transition metal in Group 8, Period 4 of the Periodic Table. It has 26 electrons in 4 shells with 2 electrons in the outer shell.
Wiki User
∙ 15y agoIron (symbol Fe).
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Are the elements oxygen and the element hydrogen made from the same of atom?
No. A Hydrogen atom has 1 proton and 1 electron with the electron arrangement 1. An Oxygen atom has 8 protons, 8 neutrons and 8 electrons with the elecron arrangement 2. 6.
Which element has the electron arrangement 2.8.8.2?
Magnesium. 2+8+2=12 electrons so it also has 12 protons., Mg has proton number 12. You can tell by looking that is is in group 2 as the outer shell has 2 electrons. It has 2 filled inner energy levels and 2 electrons in the outer shell.
Which element has 1s 2 2s 2 2p 6 3s 1 as its electron configuration?
Sodium.
Which element has 2 electrons in first shell and 6 in second?
Sulphur (Sulfur in the US) Location of electrons is not important to determine which element it is. 16 electorns means that it would have 16 protons in it's nucleus, so 16 is atomic number of the element. It would have 16 neutrons in it's nucleus too (it is usually one neutron for each proton), which make atomic weight of this element equal to 32.
How many electron shells and how many valence electrons are in an atom of an element found in period 3 and group 16 of the periodic table?
This element is sulfur; the electron configuration of sulfur is [Ne]3s23p4. Sulfur has three electron shells cotaining 2, 8 and 6 electrons. The last six are valence electrons.
Are the elements oxygen and the element hydrogen made from the same of atom?
No. A Hydrogen atom has 1 proton and 1 electron with the electron arrangement 1. An Oxygen atom has 8 protons, 8 neutrons and 8 electrons with the elecron arrangement 2. 6.
Why does oxygen have a valency of 2 when the electron arrangement is 2 6?
the valence is the outer level
What is the electron arrangement of oxygen atom?
oxygens electron arrangement is 2 electrons then 6 electrons and that's all hope whatever your doing goes well!>0
Which element has the electron arrangement 2.8.8.2?
Magnesium. 2+8+2=12 electrons so it also has 12 protons., Mg has proton number 12. You can tell by looking that is is in group 2 as the outer shell has 2 electrons. It has 2 filled inner energy levels and 2 electrons in the outer shell.
Which element has 1s 2 2s 2 2p 6 3s 1 as its electron configuration?
Sodium.
1s 2 2s 2 2p 6 3s 2 2p 6 3d 3 4s 2 equals?
This is the arrangement of electrons in the element Calcium.
What is the electron arrangement for oxygen?
oxygens electron arrangement is 2 electrons then 6 electrons and that's all hope whatever your doing goes well!>0
What is the arrangement of electrons in Si?
for silicon, which has 14 electrons in its ground state, the electron configuration is: 1s 2 2s 2 2p 6 3s 2 3p 2
Which element has 2 electrons in first shell and 6 in second?
Sulphur (Sulfur in the US) Location of electrons is not important to determine which element it is. 16 electorns means that it would have 16 protons in it's nucleus, so 16 is atomic number of the element. It would have 16 neutrons in it's nucleus too (it is usually one neutron for each proton), which make atomic weight of this element equal to 32.
Which element contains the first p electron?
lithium
How many electron shells and how many valence electrons are in an atom of an element found in period 3 and group 16 of the periodic table?
This element is sulfur; the electron configuration of sulfur is [Ne]3s23p4. Sulfur has three electron shells cotaining 2, 8 and 6 electrons. The last six are valence electrons.
What is the arrangement of subatomic particles in 14C?
The isotope 14C has in the nucleus 6 protons and 8 neutrons. The electron configuration is [He]2s22p2.
