Which option is a natural material that is not a fossil fuel?
A. Cotton
B. Vinyl
C.Natural Gas (what I picked)
D.Petroleum
What must happen for a natural resource to become a synthetic material?
A. It needs to be dried out
B. It needs to go through a chemical reaction (what I choose)
C. It needs to go through a phase change
D. It needs to be pounded very thin
What is a polymer?
A. A natural resource formed on earth from plant or animal remains
B. A piece of natural resource that has been broken down before it is recycled into new materials
C. A natural resource used to make synthetic materials
D. A chain of repeating compounds found in both natural and synthetic materials ( what I choose)
How is plastic made?
A. Oil and natural gas are broken down from long chains into the smaller compounds we call plastic
B. Coal and natural gas are broken down from long chains into smaller compounds and we call plastic
C. Oil and natural gas are chemically broken down into small compounds that combine into plastic (what I choose)
D. Coal and Natural Gas are chemically broken down into small compounds that combine into plastic.
I really need help on this one! I do understand a little but I don’t think my answers are right. Are they Mrs Sue?
47 answers
cotton is a plant ... the rest are fossil fuels
2. It needs to go through a chemical reaction. (C)
3. A chain of repeating compounds found in both natural and synthetic materials. (D)
4. Oil and natural gas are chemically broken down into small compounds that combine to form plastic. (C)
ALL CORRECT! 100% Is what I got! :) <3
B
D
A
B
I got 100% with Madison's answers
1. cotton
2.It needs to go through a chemical reaction.
3.a chain of repeating compounds found in both natural and synthetic materials
4.Oil and natural gas are chemically broken down into small compounds that combine to form plastic.
I hope this helps!
2.It needs to go through a chemical reaction.(B)
3.a chain of repeating compounds found in both natural and synthetic materials(D)
4.Oil and natural gas are chemically broken down into small compounds that combine to form plastic.(C)
acda
2. It needs to go through a chemical reaction. (C)
3. A chain of repeating compounds found in both natural and synthetic materials. (D)
4. Oil and natural gas are chemically broken down into small compounds that combine to form plastic. (C)
ALL CORRECT! 100% Is what I got! :) as of 8/19/2022
1. cotton
2. It needs to go through a chemical reaction.
3. a chain of repeating compounds found in both natural and synthetic materials
4. Oil and natural gas are chemically broken down into small compounds that combine to form plastic.
These are correct for Science 6B Unit 3 Lesson 6 Connections Academy 100% (I didn't put the letters cause someone might just use the letter and get a 0/4)
A copper pan is made by a person. Is the pan synthetic?(1 point)
Responses
No, it is not synthetic because copper is an element found in nature.
No, it is not synthetic because copper is an element found in nature.
No, it is not synthetic because copper is not recyclable.
No, it is not synthetic because copper is not recyclable.
Yes, it is synthetic because people make synthetic materials.
Yes, it is synthetic because people make synthetic materials.
Yes, it is synthetic because copper needs to be physically separated from other elements.
A copper pan is made by a person. Is the pan synthetic?(1 point)
Responses
Yes, it is synthetic because people make synthetic materials.
Yes, it is synthetic because people make synthetic materials.
No, it is not synthetic because copper is an element found in nature.
No, it is not synthetic because copper is an element found in nature.
Yes, it is synthetic because copper needs to be physically separated from other elements.
Yes, it is synthetic because copper needs to be physically separated from other elements.
No, it is not synthetic because copper is not recyclable.
No, it is not synthetic because copper is not recyclable.
Responses
No, it is not synthetic because copper is an element found in nature.
No, it is not synthetic because copper is an element found in nature.
Yes, it is synthetic because copper needs to be physically separated from other elements.
Yes, it is synthetic because copper needs to be physically separated from other elements.
No, it is not synthetic because copper is not recyclable.
No, it is not synthetic because copper is not recyclable.
Yes, it is synthetic because people make synthetic materials.
2. It needs to go through a chemical reaction. (C)
3. A chain of repeating compounds found in both natural and synthetic materials. (D)
4. Oil and natural gas are chemically broken down into small compounds that combine to form plastic. (A)
2. It needs to go through a chemical reaction
3. A chain of repeating compounds found in both natural and synthetic materials
4. Oil and natural gas are chemically broken down into the smaller compounds we call plastic
5. No, it is not synthetic because copper is an element found in nature.
Connexus 8A as of 8/28/24