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Is ytterbium reactive or nonreactive?
Ytterbium is a reactive element, but it is primarily reactive with air and water, rather than being highly reactive in general. It is not as reactive as some other metals like alkali metals such as sodium or potassium.
What is the most reactive earth metal?
Radium is the most reactive in this group.
Is lithium considered a rare earth metal?
No, lithium is not considered a rare earth metal. It is a metal, but it is not classified as a rare earth element.
What is the most chemically reactive metal?
The most chemically reactive metals are the alkali metals. Francium is the most reactive of these and of all metal (although it is present on earth only in exceedingly small quantities, due to its radioactivity).The most reactive element available in useful quantities in Flourine.
Is holmium a metal or non metal?
Holmium is a rare earth metal.
Most chemicaly reactive metal?
Francium (Fr), an extremely rare radioactive element
What is the most reactive alkali earth metal?
The most explosive alkali earth metal on the planet is Francium. No actually Francium is still below Cesium. And Cesium is the second explosive on the planet. No one actually knows what the most explosive alkali metal is because they are not legally allowed to test it.
Is magnesium a nonmetal metal or metalliod?
It is a metal.It is a rare earth metal.
Least reactive metal in group 1 of the periodic table?
The least reactive metal in group 1 of the periodic table is francium. Francium is highly radioactive and has a very short half-life, making it extremely rare and difficult to study its chemical properties.
Is einsteinium a nonmetal transition metal or rare earth metal?
Einsteinium is a transition metal.
What are the things to classify elements?
Many classifications exists: metal or nonmetals, solids or gaseous, reactive or not reactive, valency number, radioacive or not, common or rare, etc.
Neodymium?
A rare-earth metal with the symbol Nd and atomic number 60. It is one of the most complex and reactive of the lanthanides, and has a silvery white appearance. It is used in magnets, alloys, and ceramics for various applications.
