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What rocks are caused by weathering?
Some rocks commonly formed by weathering include sandstone, shale, and limestone. Sandstone is formed from the accumulation of sand grains cemented together, shale from the compaction of mud and clay, and limestone from the precipitation of calcium carbonate. These rocks can be broken down and altered by various weathering processes such as mechanical, chemical, and biological weathering.
What ore rock contains aluminum?
Bauxite is the primary ore rock that contains aluminum. It is formed from the weathering of aluminum-rich rocks under tropical conditions.
Which type of weathering was primarily responsible for the development of these caves?
The caves were primarily formed due to chemical weathering. The process of carbonation involving the dissolution of limestone by acidic rainwater played a significant role in the development of these caves. This type of weathering gradually breaks down the calcium carbonate in limestone, creating underground cavities and cave systems.
What component of soil is formed by the weathering of rocks?
Minerals are the component of soil that are formed by the weathering of rocks. Weathering breaks down rocks into smaller particles, which eventually contribute to the mineral content of soil.
What is the name of the ion formed by a calcium atom?
The ion formed by a calcium atom is called a calcium ion, which has a 2+ charge.
How calcium oxide is formed in a blast furnace?
Calcium oxide is formed in a blast furnace as a byproduct of the smelting process when limestone, which contains calcium carbonate, is added to the furnace. The intense heat of the furnace decomposes the calcium carbonate into calcium oxide and carbon dioxide. The calcium oxide is then collected as a solid residue.
Is calcium bicarbonate formed when carbone dioxide and water combine chemically?
True
What rocks are caused by weathering?
Some rocks commonly formed by weathering include sandstone, shale, and limestone. Sandstone is formed from the accumulation of sand grains cemented together, shale from the compaction of mud and clay, and limestone from the precipitation of calcium carbonate. These rocks can be broken down and altered by various weathering processes such as mechanical, chemical, and biological weathering.
When a sandstone contains appreciable quantities of feldspar the rock is called arkose?
Yes, arkose is a type of sandstone that contains a significant amount of feldspar. This feldspar content distinguishes arkose from typical sandstones, giving it a unique composition and appearance. Arkose is often formed from the breakdown and weathering of granitic rocks, which are rich in feldspar.
What are the elements that formed the calcium?
Calcium is an element, which means that it is made up protons/electrons and neutrons. Each calcium atom contains a total of 20 protons/electrons, and 20 neutrons.
What ore rock contains aluminum?
Bauxite is the primary ore rock that contains aluminum. It is formed from the weathering of aluminum-rich rocks under tropical conditions.
What formula set contains the monatomic ions most commonly formed by calcium aluminum and bromine?
Ca2+, AL3+,BR-
Is plaster of Paris ionic or covalent?
Plaster of Paris is formed from calcium sulfate hemihydrate, which contains ionic bonds between calcium cations and sulfate anions. This makes it an ionic compound.
How The calcium hydroxide is formed?
Can I answer with a question? How is calcium hydroxide formed? What is "lime water"
What does a cave have to do with chemical weathering?
Their existence! Almost all caves are in limestone, and formed by dissolution along joints of the rock's calcium-carbonate by rainwater acidified by atmospheric carbon dioxide.
Name the compound that is formed when calcium and oxygen react together?
Calcium oxide is formed when calcium reacts with oxygen.
What is the formula of the ion compound formed by calcium and selenium?
Calcium selenide, CaSe, is formed.
