53. which of the following polymer is suitable for packaging
electrical insulator? a. polystyrene b. polyethylene c.
polyamide d. polycarbonate

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

If two objects at different te,peraure are in contact with each other what happens to their temperature

Count the number of each type of atom in the equation below, and then balance the equation. write in the numbers of atoms and coefficients. add a 1 if there should be no coefficient. cs2(l) + o2(g) → co2(g) + so2(g) c [ ] s [ ] o > c [ ] s [ ] o [ ] cs2(l) + [ ] o2(g) > [ ] co2(g) + [ ] so2(g)