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How many protons do the elements beryllium and helium have?
beryllium has 4 protons. helium has 2 protons
How many protons are in potassium?
There are 19 protons in the potassium atom.
How many protons do the elements beryllium and helium each have?
beryllium has 4 protons and helium has 2 protons
How many protons and neutrons are in dysprosium?
there are 66 protons & 97 neutrons
How many protons are found in the element of barium?
Barium has 56 protons.
What is the coast for lutetium?
The coast for Lutetium is south
How many electrons does lutetium have?
To find electrons we must first find the atomic number of lutetium, which can be found below the lutetium symbol.Lutetium has an atomic number of 174.97. Round to 175.Atomic number is equal to amount of protons.And in a neutral atom amount of protons is equal to the amount electrons.Lutetium has 175 electrons.Thanks to Mr. Jernigan for teaching me in Chemistry!! Cerritos High represent!-Brian Reyes, Period 3, Medical Chemistry, 2011.
How is lutetium used?
Lutetium is used in PET scanners
What is the name of the compound LuBr3?
Lutetium tribromide.
How many unpaired electrons does Lutetium have?
Lutetium (Lu) has no unpaired electrons because it is a transition metal and its electron configuration ends in a fully-filled d subshell.
What is one chemical property of lutetium?
Lutetium has the oxidation state +3.
Is lutetium radioactive?
Yes, lutetium is a rare earth element that has a stable form (lutetium-175), but it also has several radioactive isotopes. However, the most common isotope of lutetium found in nature (lutetium-175) is stable and not radioactive.
What is the Bohr model for lutetium?
If you think to the electron configuration of lutetium this is: [Xe]4f14.5d1.6s2.
What is the price of lutetium?
Lutetium costs 42 USD for a 5 gram ingot.
Is lutetium a solid liquid or gas?
Lutetium is a solid at room temperature. It is a rare earth metal that has a silver-white color and is a relatively dense and stable element.
How many valence electrons are in lutetium?
There are 2 valence electrons in lutetium. It belongs to group 3 of the periodic table, so it has 2 electrons in its outermost shell.
States the natural form of the element lutetium?
The natural form of lutetium is a silvery-white metal with the atomic number 71. It is a rare earth element that is found in minerals such as monazite and xenotime. Lutetium is primarily used in research and certain industries due to its high cost and limited availability.
