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Neon is a non metal element. Atomic number of it is 10.
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Whose electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5?
Iodine. Add up all the superscript numbers to get 53, which is iodine's atomic number. Or, just look at the last term, 5p5. That's the element in period 5 that's one short of noble gas configuration.
What is Ne 3s2 3p4?
Sulfur
What the electron configuration of iodine?
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6
How many protons neutrons electrons in atom of fluorine?
An atom of Fluorine has the atomic number 9 and the mass number 19 (rounded up). This means it has 9 electrons, 9 protons and (19-9) 10 neutrons. The proton and electron count are taken from the atomic number. The mass number - the atomic number gives the number of neutrons.
What is the atomic number for ne?
the atomic number of Ne (neon) is 10
What is the electron configuration of the aluminum ion?
The atomic number of Aluminium is 13. But the aluminium ion is lacking 3 electrons, so its electron configuration (10 e-) is as follows: 1s2 2s2 2p6 or in it abreviated form: [Ne] as it has the same number of electrons of Neon
What does the electron configuration of neon look like?
Neon's atomic number is 10. Thus, to be neutral, it must have 10 protons and 10 electrons. The first 10 electrons are filled into orbitals as 1s2 2s2 2p6.
What is zincs electron configuration?
Noble Gas Notation: [Ar] 3d10 4s2 Electron Configuration: 1s2, 2s22p6, 3s23p6, 4s23d10 Electron Arrangement in Shell: 2, 8, 18, 2
Atoms of elements with the same electron configuration are organized in in the Periodic Table?
They are not! It is a prevalent myth that the elements are organized so that elements with the same configuration are organized into the same group, but all that really matters is the number of valence electrons, and that much is guaranteed by the arrangement in order of atomic number.So we have for example in group 10, Ni with configuration [Ar] 3d8 4s2 , Pd with configuration [Kr] 4d10 , and Pt with configuration [Xe] 4f14 5d9 6s1.Group 4 is characterized (supposedly) by the electron configuration d2 s2 but thorium which has this configuration is not placed in this group but in the actinides.
What six important things does neon have?
Atomic number: 10 Atomic weight: 20,1797(6) Electron configuration: 1s22s22p2 Stable isotopes: 20Ne, 21Ne, 22Ne Density: 0,9002 g/L at 0 0C and 101,325 kPa. Melting point: -248,59 0C
Why does not calcium has 10 electron in its 3rd shell?
Because then it would be zinc!Calcium has the electron configuration [Ar] 4s2Zinc has the electron configuration [Ar] 3d10 4s2
How do you find the number of electrons in element?
The Atomic Number of the element is equal to the number of electrons. Also, the number of protons is also equal to the Atomic number; so the number of protons and electrons in any given element is the same!
1s2 2s2 2p6 3s2 3p6 4s2 3d1?
25Mn
What is the noble gas configuration for zinc?
Well, technically it is [Ar]4s^(1)3d^(10), but most people don't recognize the special case that an electron moves up to complete the d shell for zinc. Most people say it is [Ar]4s^(2)3d^(9), but this is incorrect.
Atom whose atomic number is 10 has how many electrons in its outermost energy level?
Element number 10 is neon (Ne), and it has 8 electrons in its outer, or valence level. It's electron configuration is 1s22s22p6. You can see that energy level 2 has full 's' and 'p' sublevels, which is a very stable arrangement. This explains why neon is inert.
What is polonium's condensed electron configuration?
The condensed electron configuration of polonium is [Xe] 6s^2 4f^14 5d^10 6p^4.
Whose electron configuration is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5?
Iodine. Add up all the superscript numbers to get 53, which is iodine's atomic number. Or, just look at the last term, 5p5. That's the element in period 5 that's one short of noble gas configuration.
