Los plásticos y los polímeros

Los plásticos y los polímeros

Assessment

Interactive Video

Science, Chemistry, Physics

4th - 9th Grade

Hard

Created by

Quizizz Content

FREE Resource

Polymers, synthetic materials known for 150 years, are made from monomers derived from crude oil. The polymerization process forms long chains, creating plastics like polyethylene and polystyrene. Plastics' properties vary due to different monomers and chain arrangements. High-density polyethylene is dense and rigid, while branched polymers are flexible. Intermolecular forces and additives like crosslinking agents and plasticizers further alter polymer properties. These versatile materials are integral to modern life.

Read more

2 questions

Show all answers

1.

OPEN ENDED QUESTION

3 mins • 1 pt

What role do crosslinking agents and plasticizers play in modifying the properties of polymers?

Evaluate responses using AI:

OFF

2.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the historical significance of synthetic polymers and their impact on modern materials.

Evaluate responses using AI:

OFF