Which reason best explains why metals are malleable?
because they have delocalized electrons
because they have localized electrons
because they have ionic bonds
because they have rigid bonds

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

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