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Lithium atoms have three electrons.
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∙ 14y ago
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An element with 20 protons and 20 electrons gains one electron The electron goes into what type of orbital?
3d
What is the correct electron configuration for an element with 5 electrons in the 3d energy sublevel?
1s22s22p63s23p64s23d5
What is the electron configuration for an element with 5 electrons in the 3d energy sublevel?
B. 1s22s22p63s23p64s23d5----Chromium: [Ar]1s22s22p63s23p63d54s1Manganese: [Ar]1s22s22p63s23p63d54s2
Which is the correct electron configuration for an element with 5 electrons in the 3d energy sublevel?
1s2 2s2 2p6 3s2 3p6 4s2 3d5
What element has the electronic configuration 1s22s22p63s23p63d104s2 and 30 protons?
The only element with 55 protons is caesium. The electron configuration you gave is xenon's. In order to change the configuration to get 55 protons, you need to add a 6s1. Also, you listed the electron groups in the wrong order. Switch 4s and 3d, and switch 5s and 4d.
An element with 20 protons and 20 electrons gains one electron The electron goes into what type of orbital?
3d
What is the correct electron configuration for an element with 5 electrons in the 3d energy sublevel?
1s22s22p63s23p64s23d5
What two entities are formed when one element transfers an electron to a different element which can accept the electron?
A positive ion ( the one that gives the electron) and a negative ion ( the one that accepts).
How do you make a 3d neon element?
with some Styrofoam balls glue them together and add ten protons/electron and ten neutrons
What is the electron configuration for an element with 5 electrons in the 3d energy sublevel?
B. 1s22s22p63s23p64s23d5----Chromium: [Ar]1s22s22p63s23p63d54s1Manganese: [Ar]1s22s22p63s23p63d54s2
What element has one outside electron?
Helium
Which element has one 2s electron?
Lithium
Which is the correct electron configuration for an element with 5 electrons in the 3d energy sublevel?
1s2 2s2 2p6 3s2 3p6 4s2 3d5
Which element has 3 isotopes one electron and is the most abudent element?
Hydrogen
What element has the electronic configuration 1s22s22p63s23p63d104s2 and 30 protons?
The only element with 55 protons is caesium. The electron configuration you gave is xenon's. In order to change the configuration to get 55 protons, you need to add a 6s1. Also, you listed the electron groups in the wrong order. Switch 4s and 3d, and switch 5s and 4d.
What is chromium cobalt?
Chromium is a 3d element. and cobolt also a 3d element.
An electron which is in a 3d shell spends 100 percent of its time in that 3d shell Is that true?
No, an electron in the 3d shell can move to the 4s shell very easily.
