In a sample of which element would you expect to find a sea of electrons surrounding nuclei?

n

he

na

ag

Ag

Explanation:

Metals are elements in the periodic table that react by losing electron(s) to attain a stable configuration.Metals are characterized by being good conductors of electricity and heat due to the presence of delocalized electrons. Metals also have high boiling and melting points due to the presence of a strong metallic bond. Metallic bond in metals occurs due to the attraction between the positively charged nuclei and the negatively charged sea of electrons surrounding the nuclei.In this case, silver is the best conductor of both heat and electricity due to presence of delocalized electrons.

Woah that’s a lot to read xd i’ll try though. i’ll get back t you if. i know the andwer

Aphysical change is one that you can put in and remove like a ham sandwich. the stuff you put in there can be changem its not permanet. a chemical change is on that can't be change thats permanet. like when you make a cake and bake it. you can't get those ingredients back.