Question

Be, Mg, Ca are Group 2 elements.
Which element will lose electrons easily?

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Answer 1

Answer:

Be

Explanation:

because in periodic table BE comes first and it's last shell have 2 electrons and it's electronic configuration is 1s^2,2s^2.

Answer 2

Answer:

Be - Beryllium

Ca - Calcium

Mg - Magnesium

Alkaline - Earth metal any of the six chemical elements that comprise Group 2 (IIa) of the periodic table. The elements are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra).

In particular, cesium (Cs) can give up its valence electron more easily than can lithium (Li). In fact, for the alkali metals (the elements in Group 1), the ease of giving up an electron varies as follows: Cs > Rb > K > Na > Li with Cs the most likely, and Li the least likely, to lose an electron.

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