What is a polymer?(1 point)
a natural resource used to make synthetic materials
a natural resource formed on Earth from plant or animal remains
a piece of a natural resource that has been broken down before it is recycled into new materials
a chain of repeating compounds found in both natural and synthetic materials
No help here
A polymer is a chain of repeating compounds found in both natural and synthetic materials. (1 point)
A polymer is a chain of repeating compounds that can be found in both natural and synthetic materials. To answer this question, you can eliminate options that do not match the definition of a polymer.
First, let's look at option 1: "a natural resource used to make synthetic materials." While polymers can be used to make synthetic materials, not all synthetic materials are made from natural resources. This option does not encompass the full scope of polymers, so it can be eliminated.
Next, consider option 2: "a natural resource formed on Earth from plant or animal remains." This option describes a natural resource, but it does not mention the crucial aspect of a chain of repeating compounds. Therefore, it is not a complete definition of a polymer and can be eliminated.
Moving on to option 3: "a piece of a natural resource that has been broken down before it is recycled into new materials." This option describes the recycling process but does not capture the essence of what a polymer actually is. It can be eliminated.
Finally, we have option 4: "a chain of repeating compounds found in both natural and synthetic materials." This option accurately defines a polymer as a chain of repeating compounds present in both natural and synthetic materials. It is the correct answer to the question.
Therefore, the correct answer is option 4: "a chain of repeating compounds found in both natural and synthetic materials."