Anyone miss someone so much that they just hurt? I miss my best friend that I love so much but she can't talk and i really miss her :((

I’m so sorry and yeah

Explanation:

I don't have someone like that, I still text my friends

Explanation:

Do u have her number? you could text her if u do or text her, you can text her via social media if she has any. If u have none of that then maybe use email?

your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.

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.