Greater, earths core is very hot and pressured.
The more you go down, the greater pressure and heat there is.
Oxygen causes the chemical weathering of a rock containing iron to become soft and crumbly and reddish brown in color.
<h3>What is the role of oxygen in rock weathering?</h3>
Oxygen is said to be a very reactive element and this often makes it reacts with rocks and this often leads to rust formation and others.
Therefore, Oxygen causes the chemical weathering of a rock containing iron to become soft and crumbly and reddish brown in color.
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<span>between the Tigris and Euphrates rivers.......</span>
They are located in Iran.
Answer:
The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth
Explanation: