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METAL CHLORIDES AND BROMIDES if Chlorides have a higher melting point than Bromides
Member rating: No Rating | Words: | Submitted: Fri Nov 17 2006
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Aim:- To find out if Chlorides of metallic elements have a higher melting point than Bromides of metallic elements. Hypothesis:- I think the statement that Metal Chlorides have a higher melting point than Metal Bromides is true because chlorides of metallic elements have greater ionic strength then metallic bromides. The reasons for this can be that bromine is below chlorine in the same group and as you go down a group the atomic radii increases and the force of attraction of the protons on the electrons decreases so the elements down a group from weak bonds with elements in this case metals so have a lower melting point as compared to the compounds formed by elements above it in the same group and metals. Plan:- I will kick off my investigation with the collection of data. I will collect my data using a Random sampling method. I will collect about 50 samples for metal...
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