Plate tectonics
Explanation:
Natural events primarily responsible for the destruction and creation of landforms on earth are called plate tectonics.
They are simply moving lithospheric plates on the asthenosphere.
- There are three types of plate boundaries which are convergent, divergent and transform.
- A convergent margin is destructive margin where two plates collides against one another. The denser plate gets subducted. Sometimes they have same density and they both get obducted creating some towering peaks where plates are being crushed.
- A divergent margin is a constructive margin. It is a spreading center where new magma erupts to the surface.
- At a transform margin, plates slides past one another.
We can vividly see that plate movement creates and destroys land forms.
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Lithosphere brainly.com/question/9582362
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Answer:
115 mL of a gas is at 45.8 kPa and 57.2°C. What is the volume of the gas at 99.3 kPa and 112.3°C?[5] 11. ... What is the pressure of 62.76 g of carbon dioxide (CO2) gas if it occupies a volume of 35,000 mL at standard temperature?
Explanation:
Answer:
I think it is iron conducts electricity and heat
Answer : The number of moles of
formed are, 0.69 moles.
Explanation : Given,
Moles of
= 0.345 mol
Now we have to calculate the moles of ![NaCl](https://tex.z-dn.net/?f=NaCl)
The balanced chemical equation is:
![1Na_2CO_2(aq)+1CaCl_2(aq)\rightarrow 1CaCO_3(s)+2NaCl(aq)](https://tex.z-dn.net/?f=1Na_2CO_2%28aq%29%2B1CaCl_2%28aq%29%5Crightarrow%201CaCO_3%28s%29%2B2NaCl%28aq%29)
From the balanced reaction, we conclude that
As, 1 mole of
react to give 2 moles of ![NaCl](https://tex.z-dn.net/?f=NaCl)
So, 0.345 mole of
react to give
mole of ![NaCl](https://tex.z-dn.net/?f=NaCl)
Therefore, the number of moles of
formed are, 0.69 moles.
There are 6 molecules of Mg3(PO4)2
6 × 3 = 18 Mg
6 × 4 × 2 = 48 O