What gives you a good clue that chemical reactions are used to convert natural resources into synthetic products
Synthetic materials and natural resources don't have any properties
It's impossible to compare and contrast the properties of synthetic and natural materials
The properties of synthetic materials and the natural resources used to make them are different
The properties of synthetic materials and the natural resources used to make them are the same
1 answer
The properties of synthetic materials and the natural resources used to make them are different.