Granite will weather more slowly, since it is an igneous rock and is extremely resistant to weathering.
I'll say granite because the limestone as you know, is faster to it's weathering.
The granite statue will weather more slowly than the limestone statue because granite is a more durable and less porous material compared to limestone. Granite is known for its resistance to weathering and erosion, making it a better choice for outdoor sculptures subjected to environmental factors.
Rate od reaction would depend on:Concentration )pH) of the acid rainMaterial of construction of the statue (Limestone significant impact, granite none)The average temperatureThe exposure to wind, rain and sunshine (to heat the statue)Any preservative measures used as maintenance
because marble reacts with acid, therefore granite is a better solution for a city centre statue
When acid rain falls on a limestone statue, carbon dioxide gas is produced as a result of the reaction between the acid rain (which contains sulfuric acid or nitric acid) and the calcium carbonate in the limestone.
I'll say granite because the limestone as you know, is faster to it's weathering.
The granite statue will weather more slowly than the limestone statue because granite is a more durable and less porous material compared to limestone. Granite is known for its resistance to weathering and erosion, making it a better choice for outdoor sculptures subjected to environmental factors.
The weathering of a statue depends on several factors, including the material it's made from, environmental conditions, and exposure to elements like wind, rain, and pollution. Generally, statues made of durable materials such as granite or bronze will weather more slowly than those made from softer stones like limestone or materials like plaster. Additionally, protective coatings can also enhance a statue's resistance to weathering. Therefore, without specific details about the statues in question, it's difficult to determine which will weather more slowly.
because of acid rain
Granite Granite
Rate od reaction would depend on:Concentration )pH) of the acid rainMaterial of construction of the statue (Limestone significant impact, granite none)The average temperatureThe exposure to wind, rain and sunshine (to heat the statue)Any preservative measures used as maintenance
granite
because marble reacts with acid, therefore granite is a better solution for a city centre statue
A marble statue is likely to be affected more by chemical weathering compared to a granite statue. Marble is a softer and more porous rock than granite, making it more susceptible to chemical reactions with acids in the environment, such as acid rain. This can lead to the erosion and disintegration of the marble statue over time.
Granite is nice to have for counter tops and bathroom counters, but it is not particularly special. The Statue of liberty sits on a pedestal made of granite.
it is made out of copper but the statue's pedestal is made of concrete covered by blocks of granite.
The Statue of Harmony in Belfast is made from bronze and granite. The bronze elements depict various figures symbolizing peace and unity, while the granite serves as a sturdy base for the statue. This combination of materials reflects the statue's themes of reconciliation and collaboration within the community.