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Chemistry
 Online Tutoring : Forum : Homework Help - Physical Sciences : Chemistry
Topic Topic: calculating melting points?? Post ReplyNew Question
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Rangparia
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Joined: 12 September 2007
Location: Canada
Posts: 1
Posted: 12 September 2007 at 5:11am | IP Logged Quote Rangparia

hello,

i am a bit confused! i ave a question.. how ar u suppose to calculate melting points? my teacher said "the elements Li, Na, and k are arranged in descending order in a vertical colum of periodic table. their melting points are 181, 97.8 and 63.3 and using the periodic law predict the melting point of Rb"

thankx

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