Write the electron configurations, in abbreviated form, for the atoms in each pair, referring to the periodic table as necessary. Then determine the ratio of the
atoms in the ionic compound formed in each case.
vill
5. aluminum (Al) and fluorine (F)
6. lithium (Li) and oxygen (O)
7. beryllium (Be) and selenium (Se)
PLEASE HELP

metals are good conductor of electricity. it has free electrons on their surface. according to electron pool theory, each atom present in a metal crystal losses all of its valence electron and as a result a pool of free is form. these pool of electrons are free to move and   conduct electricity easily   while making metal as good conductor.

the correct answer is a. the ability of electrons to flow throughout the metal.

if it's not useful, feel free to report for mistake in answer.

idk what is it? is this a question that you know the answer or u dont

i belive it is water

0.88m hope i am correct : )