A solid substance is placed in a container. When enough is added to the substance, the solid reaches its point and becomes a liquid. Group of answer choices atter; melting

matter; freezing

heat; freezing

heat; melting

fgdfgffyhgghjkoooreerghm

Explanation:

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.

fe 55.85 g/mol and h2o 18.02 g/mol.