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
Romashka [77]
4 years ago
13

Which process most likely forms rust on rocks? A. chemical weathering by oxidation B. mechanical weathering by ice wedging C. me

chanical weathering by wind D. chemical weathering by acid rain Question Resources
Biology
2 answers:
mylen [45]4 years ago
8 0

the answer is actually A. chemical weathering by oxidation .

chemical weathering works on rocks that contain iron. These rocks turn to rust in a process called oxidation. Rust is a compound created by the interaction of oxygen and iron in the presence of water.

adell [148]4 years ago
7 0

Answer: A. chemical weathering by oxidation

Weathering is a natural process in which the rock is broken down into small pieces and sediments under the influence of agents like wind, water and chemicals. Chemical weathering is a process in which the rocks breaks down due to the effect of the chemicals. It brings change in the chemical composition of the broken pieces and sediments distinct from the parent rock.

Rust on rocks is a an example of chemical weathering by oxidation. The rock mainly exhibiting elements which can be easily oxidized such as iron undergoes rusting this occurs because oxygen breaks the bonds between the elements in the rock. The internal structure of the rock becomes weak and results in rusting.

You might be interested in
What happens when the concentration of salt molecules is lower outside the cell than inside
miskamm [114]
A scenario such as this often defines the extracellular fluid as being "hypertonic", simply meaning that the fluid surrounding the cell has a higher solute concentration than that of the cell. Hypertonicity would subsequently result in "crenation" of the cell. This means that in order to maintain equilibrium, the intracellular fluid rushes into the extracellular environment and the cell shrivels. 
8 0
4 years ago
Sundews and wolf spiders compete with each other for flies to eat. How would the sudden decrease in the size of the wolf spider
devlian [24]

Answer

A. The sundew population would increase.

Explanation:

They no longer have to compete for food.

5 0
4 years ago
The compounds that make up<br> plastic are<br> because they contain carbon.
Sergeeva-Olga [200]

Answer:

Yeah

Explanation:

7 0
3 years ago
Briefly explain the four different types of acid-base disturbance found in the human body
slega [8]
Respiratory acidosis.
Respiratory alkalosis.
Metabolic acidosis.
Metabolic alkalosis


Respiratory acidosis = Respiratory acidosis is a condition that occurs when the lungs cannot remove all of the carbon dioxide the body produces. This causes body fluids, especially the blood, to become too acidic.


Respiratory alkalosis = Respiratory alkalosis is a medical condition in which increased respiration elevates the blood pH beyond the normal range (7.35–7.45) with a concurrent reduction in arterial levels of carbon dioxide. This condition is one of the four basic categories of disruption of acid-base homeostasis.



Metabolic acidosis = Metabolic acidosis is a serious electrolyte disorder characterized by an imbalance in the body's acid-base balance. Metabolic acidosis has three main root causes: increased acid production, loss of bicarbonate, and a reduced ability of the kidneys to excrete excess acids.


Metabolic alkalosis = Metabolic alkalosis is a condition that occurs when your blood becomes overly alkaline. Alkaline is the opposite of acidic. Our bodies function best when the acidic-alkaline balance of our blood is just slightly tilted toward the alkaline.

8 0
4 years ago
Which of the following is NOT a result of affluence that is harmful to the environment? a. higher levels of per capita resource
konstantin123 [22]

Answer:lower birth rates

Explanation:

8 0
3 years ago
Other questions:
  • Where do scientists obtain primers to be used in pcr and in this technique answer?
    15·1 answer
  • Darwin focused on studying specific species on the Galapagos Islands and other places and observed
    12·1 answer
  • In what plant structures does photosynthesis occur?
    6·1 answer
  • How many cell decisions does meiosis involve
    13·2 answers
  • A zygote is related to a blastocyst by the process of?
    13·2 answers
  • Identify the type of symbiotic relationship described in each scenario. Some wasps lay their eggs on caterpillars called tomato
    14·1 answer
  • Name the monomers that make up each of the macromolecules
    12·1 answer
  • Select the correct answer.
    5·2 answers
  • Help me please I don’t know what to do!!!!
    15·2 answers
  • Maltase is another digestive enzyme.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!