What is the symbol of the element yttrium?

not symbols used in alchemy, but a symbol which stands for "alchemy"

Which principle lets us predict the behavior of an element based on its position of the periodic table?

Where is the element xenon usually Found.? :) [ for school project ]

What is the name given to many of the elemnts that have more that one oxidation number?? is it isotopes?

I'm not trying to get answers I just want to know which one it is so Is it FeO2 or FeO3.

does anyone know the element phase at room temp for phosphorus

Could someone pleeease tell me the distinguish between an Atom and an Element. I am confused here :s Help me. I need the answ...

aluminium argon arsenic astatine barium boron bromine calcium carbon cholrine chromium copper einsteinium fluorine germanium ...

What are sum interesting facts about mercury(element) and whats the normal phase? What family does it belong to

Is the element ' xenon ' a metal, Nonmetal, or metalloid . ? I've been On google all day looking for the Answer and I just ...