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Minerals Chapter 2

Horizontales
The color of a mineral in a powdered form
The prefix tetra means this.
An element that has different forms of that element based on different numbers of neutrons.
The characteristic of minerals that are orderly and repetitive.
These subatomic particles are located in every energy level
The mineral mentioned on page 51 that is hexagonal.
An atom that gains or loses electrons is called this
The number of protons in a nucleus.
Hydrothermal solutions refer to a hot mixture of water and _____
The smallest particle of matter that contains characteristics of an element.
Uneven breakage. Think of a broken bone.
The ration of mass compared to its volume
The tendency of a mineral to break along a flat even surface
A mineral group that forms as a tetrahedron.
This is the resistance of a mineral from being scratched.
Verticales
This quality should not be used to identify minerals
A substance that can't be broken down into simpler substances by physical or chemical means.
The number of naturally found elements on Earth.
An element that is a poor conductor of heat is probably this.
The force that hold atoms together in a compound.
How light is reflected from a mineral's surface.
Two elements have 30 neutrons naturally. Which one fits here?
Native forms of carbon are diamond and __
The characteristic of lines appearing parallel
The type of bond that shares electrons.
1.0 g/cm (cubed)
What is the halides that creates salt
This element has 30 protons.