Jonah finds a rusty nail outside. The nail is an example of _____.
2 answers:
Answer: Option (A) is the correct answer.
Explanation:
When metal is corroded due to moist air then this process is known as rusting of iron.
When a nail rusts then it represents that metal has turned into metal oxide. This means that chemical composition of substance has changed.
Thus, we can conclude that Jonah finds a rusty nail outside. The nail is an example of chemical weathering.
I believe the correct answer from the choices listed above is option A. Jonah finds a rusty nail outside. The nail is an example of <span>chemical weathering. Rusting of nail is a result of reaction of iron with water in air. Hope this answers the question. Have a nice day.</span>
You might be interested in
Answer:
a) 86 atm
b) 86 atm
c) 645 m/s
Explanation:
See attachment for calculations on how i arrived at the answer
Answer: (d)
Explanation:
Given
Mass of object
Speed of object
Mass of object at rest
Suppose after collision, speed is v
conserving momentum
Initial kinetic energy
Final kinetic energy
So, it is clear there is decrease in kinetic energy . Thus, energy decreases and velocity becomes 2 m/s.
Wassily Kandinsky invented abstract geometry :) have a good week
Answer:
the answer would be "using more heat" btw
Explanation: