Question

answer fast and seriously​

Answer 1

Answer:

iron, brass, gold and carbon

Answer 2

Answer:

iron and copper,bauxite(optional) and gold.....these are minerals

Explanation:

1. because the elements which are found in large amount and are economical...they are called as ore
2. next about minerals they are found in little quantity and they differ from ores in physical and chemical properties
3. HOPE THIS HELPS