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Thulium has an electronic configuration of [Xe] 4f136s2
You could count either 2 or 15. The concept of valence electrons is almost meaningless when applied to the lanthanides. Thulium is a typical member of these and has one common oxidation state, +3
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∙ 11y ago
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∙ 12y agoThe thorium valence is +4; only in the difficult to obtain ThO the valence is +2.
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∙ 14y agoThree valence electrons.
Wiki User
∙ 13y agoIt has 69 protons and electrons
Wiki User
∙ 9y agoThorium has four valence electrons.
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∙ 15y agoTHREE
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∙ 13y ago5
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How many electrons protons and neutrons does thulium has?
69 protons, 69 electrons Thulium-169 isotope has 100 neutrons
How many protons neutrons and electrons in thallium?
ThalliumSymbol: TlAtomic Number: 81Atomic Mass: 204.3833 amuNumber of Protons & Electrons: 81Number of Neutrons: 123
How many electrons and protons are there in potassium?
there are 19 protons and electrons
How many protons and electrons does bohrium have?
Bohrium have 107 protons and electrons.
How many protons and electrons are in polonium?
Polonium has 84 protons and electrons.
How many electrons protons and neutrons does thulium has?
69 protons, 69 electrons Thulium-169 isotope has 100 neutrons
What is the number of protons in an thulium?
There are 69 protons and electrons, along with 100 neutrons. =)
How many protons neutrons and electrons in thallium?
ThalliumSymbol: TlAtomic Number: 81Atomic Mass: 204.3833 amuNumber of Protons & Electrons: 81Number of Neutrons: 123
How many valence electrons does thulium?
Thulium has an electronic configuration of [Xe] 4f136s2 You could count either 2 or 15. The concept of valence electrons is almost meaningless when applied to the lanthanides. Thulium is a typical member of these and has one common oxidation state, +3
What element does have 69 protons?
An elements atomic number gives us its number of protons. Referencing the periodic table, we find the element with atomic number 69 is thulium. Thus, thulium has 69 protons.
How many protons and electrons are in phosphorus?
15 electrons and 15 protons
How many neurons protons and electrons does As have?
Protons=electrons=33
How many electrons and protons are there in potassium?
there are 19 protons and electrons
How many protons neutrons and electrons in 40 Ar?
18 protons 18 electrons 22 neutrons
How many electrons are in 36 protons?
Protons do not contain electrons. Protons are positively charged, electrons negatively charged.
How many protons and electrons in ion Br?
35 protons, 36 electrons
How many protons and electrons in platnium?
78 protons and 78 electrons
