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Please help me I'm working on an element project and am having a tough time finding the following information on the elements Beryllium, Magnesium, Calcium, Strontium, Barium, Radium.
Atomic Mass, Electronegativity Value
 one year ago
 one year ago
Please help me I'm working on an element project and am having a tough time finding the following information on the elements Beryllium, Magnesium, Calcium, Strontium, Barium, Radium. Atomic Mass, Electronegativity Value
 one year ago
 one year ago

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sara12345Best ResponseYou've already chosen the best response.1
you may find all those elements in group 2
 one year ago

sara12345Best ResponseYou've already chosen the best response.1
they have very less electronegative values becoz the effective nuclear charge on valence electrons is just 2
 one year ago

sara12345Best ResponseYou've already chosen the best response.1
atomic mass increases through Beryllium > Radium
 one year ago

danicekoBest ResponseYou've already chosen the best response.0
Thank you but what I need to know is the numbers for instance The atomic mass of Beryllium= #
 one year ago

sara12345Best ResponseYou've already chosen the best response.1
you can find them in periodic table
 one year ago

danicekoBest ResponseYou've already chosen the best response.0
I tried i used 4 different periodic tables but i couldnt find it
 one year ago

sara12345Best ResponseYou've already chosen the best response.1
lol it wil be there in every periodic table wait let me pull up..
 one year ago

sara12345Best ResponseYou've already chosen the best response.1
hover the mouse on element, it shows the properties in yellow
 one year ago

sara12345Best ResponseYou've already chosen the best response.1
let me knw if u have difficulty finding anything.. :)
 one year ago
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