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
Yuliya22 [10]
3 years ago
9

How does an iron nail change after being exposed to the oxygen in the air over a long time? Question 24 options: It burns It dec

ays It molts It rusts
Biology
1 answer:
Anon25 [30]3 years ago
4 0

Answer:

It rusts

Explanation:

Iron is a chemical element that has the ability to RUST when exposed to air and water. Rusting is actually a prolonged chemical process or change that results when iron reactively combines with water and oxygen in the atmosphere to from hydrated (III) oxide in a process called OXIDATION. This compound is behind the color change of the metal.

According to this question, a nail made of iron will change after being exposed to the oxygen in the air over a long time by RUSTING via the oxidative reaction of the iron constituent of that nail with oxygen.

You might be interested in
See the attached image, please!<br> 16 points!
Mars2501 [29]

Answer:

Explanation:

From what I can see I think......

16) True

17) False

7 0
2 years ago
In a aquatic food web which organism would get its energy directly from the sun?
Phantasy [73]
As long as you are referring to the green plants aka producers of the food chain/web.
5 0
2 years ago
Which option identifies the most likely contributor to a microclimate that forms in a northern-facing valley?
Ronch [10]

Answer:

Topography

Explanation:

I just took the quiz.

6 0
3 years ago
Read 2 more answers
Humans’ use of rocks and minerals as building materials is an example of which interaction? an interaction within the geosphere
Shalnov [3]

The correct answer is: an interaction between the biosphere and the geosphere.

The geosphere represents all of the rocks, minerals and ground that are found on and in Earth. It includes the ocean floor, all of the rocks on the surface, and all of the sand in the deserts.

Biosphere on the other hand is composed of all the living organisms on Earth (including human).


6 0
3 years ago
Read 2 more answers
Who was the first man to start classifying organisms
Lunna [17]

Answer:

Explanation:

Organisms were first classified more than 2000 years ago by the Greek philosopher, Aristotle. 1. Aristotle first sorted organisms into two groups – plants and animals.

is the 292nd anniversary of the birth of Carolus Linnaeus, the Swedish botanical taxonomist who was the first person to formulate and adhere to a uniform system for defining and naming the world's plants and animals

8 0
3 years ago
Other questions:
  • An individual who cannot access memories created before brain damage or injury is suffering from _____ amnesia.
    9·1 answer
  • _______ are chemicals released by the body that block the release or uptake of neurotransmitters necessary to transmit pain sens
    15·1 answer
  • according to a mangrove food web which organism is a producer in the mangrove swamp Crab, Mold, Pelican, Or Phytoplankton
    15·1 answer
  • Describe the cell membrane and its properties. What is its function?
    8·1 answer
  • Each stage of the sleep cycle lasts about how long? an hour 30 minutes 15 minutes 90 minutes
    7·1 answer
  • What trophic level is most affected by biological magnification?
    13·1 answer
  • Which is not a similarity between terrestrial and aquatic pyramids? a. both have producers as the base that can harvest the sun’
    15·2 answers
  • A penny can scratch an unknown mineral. The mineral _____.
    12·2 answers
  • 2. The phosphorus cycle is not<br> O atmospheric<br> O slow<br> O necessary
    11·1 answer
  • Hellp Thnks a lot pleaseeee
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!