Answer:
Physical
Explanation:
because the erosion of the canyon did not change any of the chemical attributes of the rock it only changed the appearance. it may have changed the color which is an example of chemical properties but in this case, it is physical. But in other cases, you would refer to this type of weathering as mechanical weathering.
The sp2 hybridized carbons have shorter and stronger bonds than the sp3 hybridized carbon atoms.
<h3>What is a dihalide?</h3>
A dihalide is an organic compound that contains two halogen atoms that are located on different carbon atoms hence they can be eliminated during dehydrohalogenation reactions.
We must note that it is more difficult to form an alkyne from a dihalide because the sp2 hybridized carbons have shorter and stronger bonds than the sp3 hybridized carbon atoms.
Learn more about sp2 hybridized carbons: brainly.com/question/6920150
Frozen. Most of Greenland is covered in freshwater that is frozen.
Answer:
CO2 molecules don't really interact with sunlight's wavelengths. Only after the Earth absorbs sunlight and reemits the energy as infrared waves can the CO2 and other greenhouse gases absorb the energy.
Explanation:
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Answer:
0.174 M
Explanation:
The same can be solve by using Nernst's equation
The Nernst's equation is:
For silver cell
n= 1
As both the compartments have silver nitrate solution,t the standard emf of cell will be zero.
Given
Ecell = 0.045
[Anodic compartment]= 1 M
Putting values
Taking antilog and solving
[AgNO3]=0.174 M