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What rock weathers most rapidly when exposed to acid rain?
Carbonates such as limestone react with acids and so are weathered very quickly. It doesn't need even to be polluted rain, as it reacts with even the carbonic acid present all the time in rain.
What Regions of the earths surface where limestone is exposed and abundant are called?
Regions of the Earth's surface with abundant limestone exposed are typically known as limestone terrains or limestone landscapes. These regions often feature distinctive topography due to the erosion of the soluble limestone rock by water, forming features such as caves, sinkholes, and limestone pavements.
Which rock weathers most rapidly when exposed to acid rain?
Limestone weathers most rapidly when exposed to acid rain due to its high calcium carbonate content which reacts with acidic water to form soluble calcium bicarbonate, leading to its dissolution.
What happens when limestone is exposed to air for two days?
When limestone is exposed to air for two days, it can undergo a chemical reaction with carbon dioxide in the air to form calcium carbonate, which may result in weathering or erosion of the limestone surface. This process is known as carbonation and can lead to the formation of cracks or pits on the limestone surface over time.
How is limestone pavement formed?
Limestone pavement is formed through a combination of weathering and erosion processes acting on the surface of limestone rock. This typically involves the dissolution of calcium carbonate in the limestone by rainwater, which creates fissures and cracks on the surface. Over time, these fissures widen and deepen, resulting in the characteristic large, flat slabs of rock separated by deep grooves that are typical of limestone pavement landscapes.
What rock weathers most rapidly when exposed to acid rain?
Carbonates such as limestone react with acids and so are weathered very quickly. It doesn't need even to be polluted rain, as it reacts with even the carbonic acid present all the time in rain.
What Regions of the earths surface where limestone is exposed and abundant are called?
Regions of the Earth's surface with abundant limestone exposed are typically known as limestone terrains or limestone landscapes. These regions often feature distinctive topography due to the erosion of the soluble limestone rock by water, forming features such as caves, sinkholes, and limestone pavements.
When limestone is exposed to intense heat and pressure it becomes what metamorphic rock?
When limestone is exposed to intense heat and pressure, it metamorphoses into a rock called marble. Marble is a metamorphic rock that forms when the calcite crystals in limestone recrystallize and interlock.
Is the burren limestone?
Yes! The Burren is a karst-landscape located in western Ireland made up of exposed limestone bedrock.
Which rock weathers most rapidly when exposed to acid rain?
Limestone weathers most rapidly when exposed to acid rain due to its high calcium carbonate content which reacts with acidic water to form soluble calcium bicarbonate, leading to its dissolution.
Can a limestone fire pit explode when exposed to high temperatures?
Yes, a limestone fire pit can potentially explode when exposed to high temperatures due to the risk of thermal shock caused by rapid heating and cooling.
What happens when limestone is exposed to air for two days?
When limestone is exposed to air for two days, it can undergo a chemical reaction with carbon dioxide in the air to form calcium carbonate, which may result in weathering or erosion of the limestone surface. This process is known as carbonation and can lead to the formation of cracks or pits on the limestone surface over time.
How can land can be polluted?
On the mining sources the surface is exposed to erosion which destroys the quality of the land.
How was the burren created?
The Burren was made from years of weathering to create an area of exposed limestone bedrock.
What physical and chemical weathering changes could limestone be exposed to in the future?
erosion, acid rain...
What happens if people are exposed to limestone?
Limestone, or calcium carbonate, is entirely harmless in solid form, and exposure will not affect people in any way. However, if you inhale limestone dust, it will irritate the lungs, as does any kind of dust.
What is an area of exposed limestone known as?
Limestone soil is the soil created by the gradual breakdown of rocky limestone banks and outcroppings into a highly alkaline soil. Most plants typically do not grow well in limestone soil, but there are a few which do well.
