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.
Answer:
3. it is raining
it is snowing
it is sunny
it is windy
it is cloudy
it is foggy
it thunders and lightning
5. it means you should answer them and compare them with the texts a-c
but my answer for number three is very sure though I started learning german few months ago
Answer: Hallo ich haben kiene deutsch klaviatur aber Wie auch immer, mein Name ist Cedric, der jetzt in den USA lebt. Ich komme aus Wisconsin, aber meine Mutter ist Osterreicherin, also hat sie mir Deutsch beigebracht. Ich habe vor, Ingenieur oder Programmierer zu werden, sobald ich das passende Alter habe, tschuss!
Explanation:
The data must be in adjacent cells and organized in columns using headings.
1. I
2.F
3.E
4.C
5.H
6.B
7.A
8.D