![subject](/tpl/images/cats/geografiya.png)
Geography, 10.04.2020 23:55 xItsMatt9802
The orange material that coats the base of this stream is ferric hydroxide (Fe(OH)3). It is characteristic of streams in areas polluted by acid mine drainage where oxygen-rich water comes in contact with pyrite-rich (FeS2) coal. The reaction responsible for the creation of this iron compound is an example of which of the following?
A. hydration
B. hydrolysis
C. oxidation
D. dissolution
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Geography
![question](/tpl/images/cats/geografiya.png)
Geography, 22.06.2019 19:10
One of the brightest comets of the 20th century was comet hyakutake, which passed close to the sun in early 1996. the orbital period of this comet is estimated to be about 30,000 years. find the semi-major axis of this comet’s orbit. compare it to the average sun-pluto distance and to the distance to alpha centauri, the nearest star to the sun, which is 4.3 light-years distant.
Answers: 3
![question](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 07:30
Brazilians, like the u.s., communicate directly and you have to be careful with the use of slang. their communication style is a.low-context b. high-context
Answers: 1
![question](/tpl/images/cats/geografiya.png)
Geography, 23.06.2019 12:30
In yusel komunnyakaa's camouflage the chimera what is a chimeraa animal coming to vietnamb a type of military outfitc mythological creatured nick name for military units
Answers: 1
![question](/tpl/images/cats/geografiya.png)
You know the right answer?
The orange material that coats the base of this stream is ferric hydroxide (Fe(OH)3). It is characte...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/geografiya.png)
Geography, 22.01.2021 03:10
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 03:10