Question

A mineral MUST have specific traits to be a mineral. Choose ALL required traits that define a

mineral.
1.It is made in a lab
2.It is an inorganic solid
3.It is an organic solid.
4.It is made in nature.
5.It has a variable chemical composition.
6.It has a definite chemical composition.
7.It has a crystalline structure

Answer 1

I think the answers are 3,4,5,6