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Sladkaya [172]
3 years ago
12

!! Earth Science !! what would happen if you rubbed a piece of calcite (Hardness 3) against a piece of quartz (Hardness 7)?

Geography
2 answers:
Amiraneli [1.4K]3 years ago
8 0
The quartz would scratch the calcite, because the quartz is much harder, so D.)
Colt1911 [192]3 years ago
7 0
Que condiciones graficas estan presentes en el pueblo de los alamos sonora 

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1.2 Why are currents cold? ​
vladimir2022 [97]

Answer:

Deep ocean currents.

Explanation:

In cold regions, such as the North Atlantic Ocean, ocean water loses heat to the atmosphere and becomes cold and dense. When ocean water freezes, forming sea ice, salt is left behind causing surrounding seawater to become saltier and denser. Dense-cold-salty water sinks to the ocean bottom.

7 0
3 years ago
Which of the following descriptions best states how oceans and land absorb the sun's energy differently?
andreyandreev [35.5K]
I think you forgot to add the descriptions along with this question. Based on my research and knowledge, i am answering the question. Land reflects the sun's energy slowly, while oceans absorb the sun's energy more quickly and this best states how oceans and land absorb the sun's energy differently.
3 0
3 years ago
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Which state ruled gerrymandering illegal in 1985?
posledela

Answer:

Louisiana

Explanation:

Hope this helped! :)

4 0
3 years ago
5x-4+21+90=180, what is it?
svp [43]

Answer:

14.6

Explanation:

So, simplifying, we get

5x+107=180

5x=73

X=73/5 or 14.6

7 0
3 years ago
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How is Earth's environment unique in the solar syste
docker41 [41]

Answer:

it is the only environment capible of sustaining life.

Explanation:

it has oxygen, water, and its the right temp. those are all needed for life, with them we would not survive.

5 0
3 years ago
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