This is in the wrong section, but each mineral are different because they are made up of atoms and atoms are different from each other. Their differences come from the variability of atoms.
No atom is alike one another because they have different numbers (protons). Hydrogen is 1, Helium is 2, etc. etc. you get it. Every atom has a different chemical composition, therefore altering a mineral's physical appearance, and other characteristics.
I guess the answer is B 1,I guess it help you
Die Fenster werden gewaschen.
Die Teller werden gespült.
Das Geschirr wird weggeräumt.
Die Betten werden gemacht.
Das Essen wird gekocht.
Das Mittagessen wird zubereitet.
Die Blumen werden gegossen.
Die Patienten werden untersucht.
(These are minimal sentences. If required, you may want to add some additional verbiage to create longer sentences.)
