question archive what are the Valence electrons of calcium (what are these (1), what do elements use them for (1), how many valence electrons does the metal have (1) and how does it relate to the group number (1)) the sentence should be like this below? thank you Calcium has ---------------number of valence electron and these are used to ----------- the valence electrons are related to the group number ---------------------
Subject:ChemistryPrice: Bought3
what are the Valence electrons of calcium (what are these (1), what do elements use them for (1), how many valence electrons does the metal have (1) and how does it relate to the group number (1))
the sentence should be like this below? thank you
Calcium has ---------------number of valence electron and these are used to ----------- the valence electrons are related to the group number ---------------------