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Is the element thulium radioactive or non-radioactive?
Thulium is a non-radioactive element. It is part of the lanthanide series on the periodic table and has no stable isotopes that are radioactive. Thulium-169, the most common isotope, is stable and does not undergo radioactive decay. Therefore, thulium is considered non-radioactive.
How many electrons protons and neutrons does thulium has?
69 protons, 69 electrons Thulium-169 isotope has 100 neutrons
What atomic mass is 173.04?
The atomic mass of 173.04 likely refers to the isotope of the element thulium (Tm), which has an atomic number of 69. Thulium has several isotopes, but the most stable and common isotope is thulium-175, which has an atomic mass of approximately 174.97. However, the value 173.04 does not correspond to a specific isotope but could be a rounded average of thulium's isotopes or a reference to another element in a different context.
What is thulium's texture?
Malleable and ductile enough to be cut with a knife, the chemical element Thulium is a fairly soft metal, appearing on the Mohs scale of mineral hardness at 2 to 3.
How many electrons and protons does thulium have?
Well, isn't Thulium a fascinating element? It has 69 protons and 69 electrons. Just imagine those little particles dancing around, creating the unique properties that make Thulium so special. Embrace the beauty of science, my friend!
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 thulium named after?
Thulium is named after the ancient name for Scandinavia, Thule. This element was discovered in 1879 by Swedish chemist Per Teodor Cleve.
How many shells does thulium have?
Thulium has 79 shells.
What is the chemical symbol for thulium?
The symbol for tantalum is Ta.
What is the atomic number of thulium?
Thulium, with the chemical symbol Tm, is the chemical element with the atomic number 69.
Is thulium a metal nonmetal metalloid?
Thulium--Tm, atomic number 69--is a silvery-white metal.
Is the element thulium radioactive or non-radioactive?
Thulium is a non-radioactive element. It is part of the lanthanide series on the periodic table and has no stable isotopes that are radioactive. Thulium-169, the most common isotope, is stable and does not undergo radioactive decay. Therefore, thulium is considered non-radioactive.
How many electrons protons and neutrons does thulium has?
69 protons, 69 electrons Thulium-169 isotope has 100 neutrons
What does thulium smell like?
Thulium is a chemical element and a rare earth metal, and in its pure metallic form, it does not have a distinct smell. However, when thulium is oxidized or reacts with other substances, it may produce odors typical of metal oxides. In general, elemental metals like thulium are not known for having any specific smell.
Many neutron does Thulium have?
300 :)
What is the atomic mass of thulium?
168.93
Does thulium have an odor?
Thulium is a rare earth metal and does not have a discernible odor in its pure form. It is not known to produce any strong or distinctive smells.
