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Thulium has 100 neutrons because its atomic number is 69 and Atomic Mass is 168.93 so if we subtract atomic no. by atomic mass ie. 168.93-69 we get the value 100.
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How many neutrons have an atom with a mass number of 20 and 11 neutrons?
How many neutrons would it have if it had 11 neutrons? 11.
How many protons and neutrons are in dysprosium?
there are 66 protons & 97 neutrons
How many neutrons does tellurium-123 have?
There are 71 neutrons in tellurium-123
How many neutrons are in Na?
12 neutrons are in sodium (Na).
How many neutrons and protons are in aluminum - 27?
13 protons and 14 neutrons
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 shells does thulium have?
Thulium has 79 shells.
How many protons neutrons and electrons in thallium?
ThalliumSymbol: TlAtomic Number: 81Atomic Mass: 204.3833 amuNumber of Protons & Electrons: 81Number of Neutrons: 123
Many neutron does Thulium have?
300 :)
What is the chemical symbol for thulium?
The symbol for tantalum is Ta.
What family does thulium belong to?
Thulium belongs to the Lanthanide family. Thulium is a silvery metal, so soft it can be cut with a knife. Thulium is stable in air, but reacts slowly with water, and rapidly with acids.
What is the atomic number of thulium?
Thulium, with the chemical symbol Tm, is the chemical element with the atomic number 69.
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 is the symbol of element that have 100 neutrons and 69 protons?
The element with 45 protons is Rhodium which has the chemical symbol Rh. Rhodium is a transition metal in Group 9, Period 5 of the Periodic Table. Rhodium has 45 electrons in 5 shells with 1 electron in the outer shell.
What is the thulium family name?
Thulium belongs to the lanthanide series in the periodic table, which is often referred to as the rare earth metals.
Is thulium a metal nonmetal metalloid?
Thulium--Tm, atomic number 69--is a silvery-white metal.
