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How many different materials are there on planet Earth?
There are more than 300,000 different known materials.
On May 23, 2015, this holds true.
How many different materials are useful to human beings, directly or indirectly?
|Composite material (cement, concrete, ceramic composites) Metal composites, reinforced plastics (such as fiber-reinforced polymer)|
|Food products (sugar, salt, rice, wheat, etc.)|
|Fuels and fuel additives|
|Gases (hydrogen, helium, nitrogen, oxygen, methane [Fuel], ethane, propane)|
|Nuclear material (uranium, plutonium, thorium, special nuclear material).|
|Pharmaceutical & biopharmaceutical materials|
|Soaps and detergents. Triclosan liquid soap (Equaline).|
|Water (drinkable water)|
Here are further guidelines.
How do you define material?|
How should a chemical engineer define material?
How do you define matter?
How should a chemical engineer define matter?
What are the types of material?
|Here are further guidelines.|