By refusing to give up her seat to a white man on a Montgomery, Alabama, city bus in 1955, black seamstress Rosa Parks (1913â2005) helped initiate the civil rights movement in the United States.
Partial R-22 freon tank with about 27 pounds remaining in it. The tanks gross weights 33.0 pounds. So there is about 27 pounds of freon on left in the tank.
Freon only remains a liquid while under pressure inside your refrigerator's cooling system. The chemical changes to a gas as soon as it contacts the air. This means, when you smell freon in and around your refrigerator, you're also inhaling varying amounts of freon gas. According to the Environmental Protection Agency, freon gas is denser than air and travels very slowly to the upper atmosphere.