Question Which of the following statements about synthetic materials is true? A:Synthetic materials are never harmful to the environment B:Synthetic materials are pure


Question
Which of the following statements about synthetic materials is true?
A:Synthetic materials are never harmful to the environment
B:Synthetic materials are pure substances
c:Synthetic materials have properties that are different from those of the natural
materials used to produce them.
d:Synthetic materials are not different from natural materials


Leave a Reply

Your email address will not be published. Required fields are marked *