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Which process has occurred when limestone in the earth has been eaten away by carbonic acid?
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Does carbonic acid melt limestone?
No, it can't. Limestone melts only at high temperatures. But carbonic acid can, over the course of time, attack and dissolve a lot of limestone. Here's the deal, and it's on the mark. The atmosphere contains mostly nitrogen and oxygen as you know, but there's a bit of darbon dioxide in there, too. And water in the air picks up CO2 and becomes carbonic acid. This is carried to earth in rain. This doesn't "affect" rain all that much, but it does lower the pH of rain a bit. And the carbonic acid, though it is weak, will seep into the ground where limestone layers form an under layer and slowly, over the course of geologic time, dissolve the limestone to create some fantastic caves!
What forms when limestone found in the earth has been eatin away?
When limestone is eaten away, it forms various features such as sinkholes, caves, and underground tunnels. This process occurs due to the dissolution of the limestone by acidic groundwater. The result is the creation of unique and sometimes expansive underground landscapes.
How does ground water cause erosion?
1 Running water on the surface of the earth erodes the land. Groundwater also can cause erosion under the surface. As water flows through the soil, acid is formed. This acid can cause minerals to be dissolved.2 Minerals that are carried in groundwater can also be deposited in other places. This cycle of erosion and deposition can cause underground caves to form. This happens especially in areas where there is limestone below the surface.3 A cave is an underground opening. It has a connection to the surface of the earth. A cave is formed by the erosion of limestone under the ground. The acid water moves through the cracks in the limestone and makes them larger.
Is the core of the earth made of limestone?
No. Earth's core is made of iron and nickel.
How does limestone turn into marble in the earth?
When limestone is under high pressure from overlaying rock layers and is heated by magma it can form marble.
What process has occurred when limestone in the earth has been eaten away by carbonic acid?
Chemical Weathering
Does carbonic acid melt limestone?
No, it can't. Limestone melts only at high temperatures. But carbonic acid can, over the course of time, attack and dissolve a lot of limestone. Here's the deal, and it's on the mark. The atmosphere contains mostly nitrogen and oxygen as you know, but there's a bit of darbon dioxide in there, too. And water in the air picks up CO2 and becomes carbonic acid. This is carried to earth in rain. This doesn't "affect" rain all that much, but it does lower the pH of rain a bit. And the carbonic acid, though it is weak, will seep into the ground where limestone layers form an under layer and slowly, over the course of geologic time, dissolve the limestone to create some fantastic caves!
What forms when limestone found in the earth has been eaten away?
Dissolution features such as dolines and sink holes as well as caves are common when limestone wihin the earth is dissolved.
Is there limestone on the earth's moon?
Is there limestone on the moon?
How does carbonic acid eventually get to the earth?
Carbonic acid forms when water reacts with carbon dioxide.
What forms when limestone found in the earth has been eatin away?
When limestone is eaten away, it forms various features such as sinkholes, caves, and underground tunnels. This process occurs due to the dissolution of the limestone by acidic groundwater. The result is the creation of unique and sometimes expansive underground landscapes.
What percentage of Earth's surface is covered by limestone?
I think it is 75 % of the earths surface is covered by limestone
Where is calcium found naturally on earth?
limestone
Where are limestone cave located?
somewhere in earth
Where does carbonic acid from?
Carbonic acid exists in small amounts just about all water on Earth. It is a natural product of atmospheric carbon dioxide reacting with water. More concentrated carbonic acid is found in carbonated beverages.
When is Limestone formed?
Limestone is formed mainly through the accumulation of marine shells and coral skeletons over millions of years. These deposits undergo compaction and cementation to form solid limestone rock. The process is typically associated with areas where there was once a shallow sea or ocean.
How can limestone deposits be used to learn about earth's history?
yes
