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missy101
 one year ago
reallllly stumped here, please help!
Using the Periodic Table of the Elements with Atomic Mass to list the densities of all the metals in Group 2A, discuss the trend that exists in Group 1A in terms of density. Why does this trend exist?
missy101
 one year ago
reallllly stumped here, please help! Using the Periodic Table of the Elements with Atomic Mass to list the densities of all the metals in Group 2A, discuss the trend that exists in Group 1A in terms of density. Why does this trend exist?

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chmvijay
 one year ago
Best ResponseYou've already chosen the best response.1as you go from top to bottom density increases !!

chmvijay
 one year ago
Best ResponseYou've already chosen the best response.1you want to compare the density of 2A and 1A group??

missy101
 one year ago
Best ResponseYou've already chosen the best response.0this is the question i was given to answer by my professor! word for word

moezhaxxan
 one year ago
Best ResponseYou've already chosen the best response.0about which trend U r supposed to ask... however in the group the nuclear charge density inc. and in period only density inc.

moezhaxxan
 one year ago
Best ResponseYou've already chosen the best response.0wat do u mean by ''huh''???

missy101
 one year ago
Best ResponseYou've already chosen the best response.0'about which trend U r supposed to ask'

chmvijay
 one year ago
Best ResponseYou've already chosen the best response.1compared to the density of 1A group in the same period are lower than the density of 2 A groups :)

aaronq
 one year ago
Best ResponseYou've already chosen the best response.0^ this is true, for example the ionic radius of Mg2+ is smaller than Li+ so they can "pack" closer together.
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