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missy101
Group Title
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?
 one year ago
 one year ago
missy101 Group Title
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?
 one year ago
 one year ago

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

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

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

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

missy101 Group TitleBest ResponseYou've already chosen the best response.0
huh? @moezhaxxan
 one year ago

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

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

moezhaxxan Group TitleBest ResponseYou've already chosen the best response.0
density????
 one year ago

missy101 Group TitleBest ResponseYou've already chosen the best response.0
yes density
 one year ago

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

aaronq Group TitleBest 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.
 one year ago
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