1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Luba_88 [7]
3 years ago
15

A gold miner wishes to reduce the suspended solids in his tailwater pit before releasing the water into a nearby stream. Which w

ould be a better flocculating agent, Na2CO3 or Fe2O3? Why?
Geography
1 answer:
Brut [27]3 years ago
4 0

Answer:

For the process of gold mining , Na₂CO₃ is better than Fe₂O₃

Explanation:

<u>The task of a gold miner , is to extract gold .</u>

For the process of Gold mining , carbon filters are preferred , because by using carbon filters gold can be easily extracted .

In general , silver and gold get adsorbed on the surface of carbon , hence can be very conveniently extracted from the solution .

You might be interested in
Use the diagrams to explain what must be done to add fractions worth different denominators.
artcher [175]
To add fractions with different denominators you must convert the denominators into the lowest common factor. Aka the multiple they all go into. You then times the numerator by what you timsed the denominator by to make sure they both have the same denominator.
Example:

2/5+4/10

They both go into 10.

4/10+4/10= 8/10. 2 became 4 because 5x2=10.

I hope this helped!

You could also simplify 8/10 into 4/5z
6 0
3 years ago
How many kilometers is the yangtze river
Naddika [18.5K]
The Yangtze River is 6,300 kilometers long
7 0
3 years ago
Show the relationship between natural resources and Human beings​
NNADVOKAT [17]

Answer:

Humans get all the things they need for life from natural resources. People cant stay away from the natural things like solar power, air, water and soil.

Explanation:

4 0
2 years ago
-12(4n + 65) = 36 njbbn
creativ13 [48]

Answer:

N = -17

Distribute first

then add 780 to both sides

lastly, divide by -48

8 0
3 years ago
Any answers? please.​
AysviL [449]

Answer:

Egypt, Sudan, South Sudan, Eritrea, Ethiopia, Kenya, the Democratic Republic of the Congo, Burundi, Rwanda, Uganda, and Tanzania.

Explanation:

As you know the Nile river ¨Ends¨ into the mediterranean Via Egypt and the Delta, although its many tributaries and lakes pass through Sudan, South Sudan Eritrea, ect.

7 0
2 years ago
Other questions:
  • Belize city was once the capital of which country?
    5·1 answer
  • Minerals from several closely related species make up a
    9·1 answer
  • Anyone know what this is ?
    14·1 answer
  • List 5 animals<br> I need help!!!!!
    11·1 answer
  • Who is best footballer​
    10·1 answer
  • 1.What landforms are found in Florida?
    8·1 answer
  • How do you find the ratio of perimeter and area?​
    5·1 answer
  • Explain the importance of the Shabbat service for Jews. (8 marker question. needs to be 1 - 2 paragraphs. dont make wording too
    13·2 answers
  • Why do geographers use population pyramids? Population pyramids allow geographers to see how
    10·1 answer
  • Does teenage mothers get bullied​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!