1. Important for the construction of aircrafts
2. Used to make cars.
3. Used to make Jewelry
4. Used to build shelters
5. Used to make utensils
6. Important to conduct electricity
7. Important for the making of devices
8. Used to make tools
9. Used to make armor protection
10. Used to make solar panels....
Thought of the things I could.. lol.. Hope it’s alright and I apologize in advance if that’s not what was needed..