Praseodymium is a soft,silvery,malleable and ductile metal.It is present on lanthanide group.It is valued for magnetic,chemical and optical properties.
Praseodymium is a chemical element !
Praseodymium, with the chemical symbol Pr, is the chemical element with the atomic number 59.
Pr is the chemical symbol of the natural chemical element praseodymium.
The 59th element on the periodic table is Praseodymium. It is a rare-earth metal with atomic number 59 and chemical symbol Pr.
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The element Praseodymium derived its name from the Greek words "praseios" meaning "green" and "didymos" meaning "twin." This is in reference to the green-colored compounds of praseodymium and its close association with the element neodymium.
It actually doesn't have an smell!! It has a strange look though.
Hydrogen is neither a chemical or physical property...it is a chemical element.
Bromine is an element. It has both physical and chemial properties
Physical
The fifty-ninth element on the periodic table is Praseodymium (symbol: Pr). It is a rare earth element that is commonly used in magnets, lasers, and other electronic devices.
Hydrogen is a chemical property because it is a pure substance and it cannot be broken down into simpler substances by physical means. It is the simplest and most abundant chemical element in the universe.