What was one important discovery that the curies made?
a material’s radioactivity cannot be c...
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Chemistry, 02.09.2019 13:30 meganwintergirl
What was one important discovery that the curies made?
a material’s radioactivity cannot be changed by altering the material physically.
a material’s radioactivity can be weakened or intensified by changing it chemically.
radioactive materials generally contain radium or polonium.
radioactive materials are found only in the form of salts.
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