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Who discovered raduim?
Marie Curie
How much does Raduim cost?
25,000 dollars for a gram
Why she study raduim and polonium?
Because all scientists want to increase the knowledge of humanity.
Does raduim have any physical or chemical changes?
Both. During decay it ceases to be radium.
How do you design a crane?
Hi How to Make a Crane game is get The parts @ www.Cranegames.com :-) Hope this helps
What is a 4 letter word starting with r that is a dangerous liquid?
raduim ??? chech the periodic table
How many protons are in raduim?
Radium element is in the s block. It has 88 protons in a single atom.
What is the melting point of raduim?
According to the Wikipedia article on radium, the melting point of radium is 700 degrees Celsius.
What is raduim's electron configuration for both the atom and ion?
Electron configuration of radium:Ra: [Rn]7s2Ra(2+): 1s2.2s2.2p6.3s2.3p6.3d10.4s2.4p6.4d1o.4f14.5s2.5p6.5d10.6s2.6p6.
What was radon originally called?
in 1900 it was called raduim emanation by Friedrich Ernst Dorn. and in 1910 it was called niton by Robert Whylaw-Gray. in 1923 is was finally called radon by the International Committee for Chemical Elements.
What was Marie curie famous for descovering?
Marie Curie was famous for discovering the element raduim and polonium..
How did Marie curie discover polonium and raduim?
Studying residues of uranium ores Marie Curie and Pierre Curie found that these residues are more radioactive than uranium; they attributed this radioactivity to unknown elements. They isolated these elements and named these elements polonium and radium.
