Match each synthetic polymer to its use. polystyrene foam
used for ropes and nets
polyethylene
used for tires and soles of shoes
nylon
used for packaging materials
vulcanized rubber
used for plastic toys
5) Intro
Done
14 of 17

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.