PLASTIC
Plastic is a material that has some special properties
- Elasticity: The plastic can be stretched and return to its initial position, but some kind of plastics are not elastic.
- Density: For how tough it is, it is not a heavy material.
- Fragility: There are very fragile plastic but others are very hard.
- Utility: Is a material that is used for many things such as bags, toys, containers etc.
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