Question

Elements in group 2 will ______ electrons to obtain a noble gas structure.
Gain
Lose
Keep the same amount of

Answer 1

group 2 of the periodic table have 2 electrons in their valence shell. So they have to lose those 2 electrons to obtain the noble gas structure.
For example Calcium (Ca) has to lose 2 electrons to aquire argon's (Ar) noble gas structure.

Answer 2

not noble gas structure but to have noble gas configuration you should use :) @thomaster

Answer 3

oke :) tnx for the tip, didn't know there was a difference between noble gas structure and configuration

Answer 4

:)

Answer 5

so its lose

Answer 6

YUP:)

Answer 7

yay thanks guys