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Which of these elements is found in a family with the above electron configuration?
Wiki User
∙ 9y ago
Every elements have the electrons of an atom distribution or a molecule in molecular orbitals and it is called electron configuration. The element that can be grouped in the family with above electron configuration is called antimony.
Wiki User
∙ 9y ago
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What is the electron configuration for lithium iodide?
.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
As you move down a group elements have electron shells than those above them.?
more
What is the electron configuration of the neutral lithium atom?
.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
What can you predict about an element by its position on the periodic table?
By the position of an element on the periodic table you can tell how many protons the element has in it by looking at the number above the elements symbol. You can also find the electron configuration with that same number then you can and you can you can also tell if it is f1, f2,f3...s1,s2,d1,d2...
What is the electron configuration for Cr4?
Long-hand version: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^1 3d^5 Short-hand version: [Ar] 4s^2 3d^4 Note: The "^" symbol means the the following number is in the form of a superscript. The above is wrong because Cr is an exception. the actual answer is [Ar] 4s^1 3d^5 because it has a half filled subshell
What is the electron configuration for a neutral atom of beryllium?
The electron configuration of beryllium is written as [He] 2s2. This means that it has 2s2 electrons above the configuration of Helium.
What element has an electron configuration of 1s2 2s2 2p6 3p23p3?
Phosphorus has the above electron configuration. It has 15 electrons and protons.
How is the number assigned to a family related to the electron configuration of each element in that family?
The elements on the periodic table are arranged in periods and groups. The periods run across the table horizontally from left to right, whilst the groups run vertically from top to bottom. Elements from the same group tend to have similar chemical properties since they have the same number of electrons in their outer shells. :) You can find which elements are in which groups and more about the groups themselves by looking at a periodic table for the numbers above the columns or searching Google for "group 1" for example.
Why is hydrogen (H) placed with elements in Group 1A?
Properties of Hydrogen. Hydrogen is a nonmetal and is placed above group in the Periodic Table because it has ns1 electron configuration like the alkali metals.
What is the orbital configuration of helium?
There is none because there is no noble gas above Helium
What is the same electron configuration negative ion as neon?
Sodium Magnesium Aluminium Silicon Phosphorus Sulphur Chlorine All the above seven elements have same core-electron configuration as that of neon.
What is the electron configuration for lithium iodide?
.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
Why hydrogen is placed above alkali metals and not above non metals in modern periodic table?
The electron configuration of hydrogen is similar with that of alkali metals.
Explain what a noble-gas electron configuration is?
The noble gas notation is a notation formed as a result of the electron configuration notation being used in conjunction with noble gases. The noble gas preceding the element in question is written then the electron configuration is continued from that point onwards. The notation is shorter to write and makes it easier to identify elements. The noble gas notation starts for elements after helium. For example, the electronic configuration of carbon is 1s2 2s2 2p2, whereas its noble gas notation is [He] 2s2 2p2.
As you move down a group elements have electron shells than those above them.?
more
What is the electron configuration of the neutral lithium atom?
.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
What does the Roman number above each column of the A group in the periodic table tell you about the electronic configuration of those elements?
Valance level
