18 июн. 2019 г. · Plastics, in general, are a mixture of molecules that are made up of elements, so the answer to your question is, more or less, yes. Which ... Is plastic a pure substance? - Quora What elements, molecules, and compounds are plastics made ... Which element used by produce a plastic? - Quora What fundamental elements make plastic? - Quora Другие результаты с сайта www.quora.com

Plastics are polymers mostly composed of hydrocarbons and other elements. The term “mixture” as opposed to “compound”, “molecule”, etc has a very specific ...

17 авг. 2020 г. · A) plastic -homogeneous mixture b) platinum -element c) concrete -heterogeneous mixture d) mayonnaise -homogeneous mixture e) seawater ...

6 дней назад · plastic is an example of a mixture!

26 окт. 2016 г. · Plastic is a compound, not an element or a mixture. It is made up of long chains of molecules called polymers, which are formed by the ...

Plastics are a wide range of synthetic or semi-synthetic materials that use polymers as a main ingredient.

An element is a pure substance that cannot be broken down into any other substances. An element is made from just one type of atom.

2 февр. 2010 г. · Plastic is a compound, not a mixture, as it is composed of repeating units of molecules bonded together in a specific arrangement.

13 авг. 2024 г. · Since plastics are made by combining different elements, they qualify as compounds rather than elements. Final Answer. Plastic wares are ...