<span>This process is called metamorphism and it creates metamorphic rocks, such as marble</span>
Answer:
Characteristics that make a mineral substance is
1. color
2. violence
3. gloss
4. Hemisphere
5. Fractions
6. Streak
Explanation:
1. Color
The color of the mineral is the color seen on the surface with the naked eye. For brightly colored minerals that may be affected by colouration, sometimes attention to colors that gradually or change. So in this case, it is usually more general than specific instructions.
2. Violence
Hardness is a property that is determined by the inner arrangement of atoms. Hardness is a measure of the resistance of a flat surface to scratches. If a mineral can be scratched by another mineral, then the latter is said to be harder than the mineral that can be scratched earlier.
Any higher Mosh scale can scratch minerals with a lower Mosh scale. Based on the determination of the qualitative scale of violence it turns out that the intervals on the Mosh scale are almost the same, except intervals between 9 and 10.
3. Gloss
Reflection and shine of a mineral is very important to know. Some sparkle is usually used is this symptom occurs when the mineral is dropped by light
4. Hemisphere
Cleavage is the appearance of minerals to divide through flat, smooth and smooth cleavage fields and is generally always in pairs.
5. Fractions
Fractions are mineral appearance to break through uneven, not smooth, not slippery and irregular fields.
6. Streak
Streak or spout is the color of minerals when in a powder state. This can be tested by scratching minerals on the surface of porcelain or ceramics. Can also mash it but this is rarely done because it will make the minerals become destroyed.
Learn More
Want to learn about Thrust fault, try checking brainly.com/question/11158584
Keywords
- Mineral
- Characteristic
Answer:
The correct answer is B
Explanation:
A. Earthquakes in the United States are much more likely to occur in the Midwestern portions and the east coasts.
Wrong. You can think about the San Andreas Fault, the 1906 San Francisco Earthquake, the 1989 World Series Earthquake in the Bay Area. All of them were in the western coast.
B. The western portion is dominated by geological events, whereas the Great Plains and eastern portions are dominated by atmospheric events.
True
Western portion: Geologial events, like earthquakes, as i said in a
Great plains: Lots of tornados in the summer
Eastern portion: Hurricanes in the summer(south), snowstorms, nor'easters in the winter(north).
C. The heaviest population centers are in the Midwest and western mountainous portions
Along the coasts(NY, LA).
D. The eastern coasts are dominated by the largest occurrence of tornadoes.
That is the Midwest.
E. The path of most hurricanes is from the southwest and all the way to the Rocky Mountains.
No, usually in the south.
Because of techtonic plates
