the correct answer would be earthquakes because it gives us the answer right in the question by saying "a region where tectonic activity is", and in earthquakes they call the parts of the earthquake where it moves the ground apart tectonic plates.
Hope I helped.
Answer: The answer is D: It increases in magnitude as amount of damage increases.
hope this helps you :)
Answer:
53.2%
Explanation:
- Write the mass of the elements in your molecule:
Mass of Si in 1 mol SiO2 =28.1g
Mass of O in 1 mol SiO2 =16x2g= 32g
- Now find the mass of your compound
Mass of compound= 28.1+32=60.1
- Divide each element's mass by the mass of the compound to find the percent by mass following this formula:
% by mass = (mass of element/mass of compound) x 100
% by mass of oxigen= (32g/60.1) x 100
% by mass of oxigen= 53.2%
I hope you find this information useful and interesting! Good luck!
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Its ANDES
<span> IT is among the world's longest mountain ranges. Its varied terrain
encompasses glaciers, volcanoes, grassland, desert, lakes and forest.
The mountains shelter pre-Columbian archaeological sites and wildlife
including chinchillas and condors. From Venezuela in the north, the
range passes through Colombia, Ecuador, Peru, Bolivia, Argentina and
Chile.</span>
