Solution.
The process of turning carbon dioxide into chalk and limestone is called carbonation. This involves the reaction of carbon dioxide with calcium ions in water to form calcium carbonate, which precipitates out as solid chalk or limestone.
Calcium oxide reacts with water to form calcium hydroxide, also known as slaked lime. This process is exothermic and produces heat. Calcium hydroxide is a white powder that is sparingly soluble in water.
This process is called erosion. It involves the transport of rock particles by water or wind, eventually leading to their deposition in a new location.
Sediment.
When weathered rock is carried away, the process is called erosion. Erosion occurs due to natural forces such as wind, water, ice, or gravity, which transport the weathered materials from one location to another. This process can lead to the alteration of landscapes and the formation of various geological features over time.
B. solution
Answer: Solution
solution
Calcium is carried in water through the process of dissolution, where water interacts with minerals and elements to dissolve them into a solution. This allows calcium to be transported and distributed in water bodies.
the answer is B. solution
When calcium oxide is added to water, it forms calcium hydroxide, also known as slaked lime, through a process called hydration. This reaction is exothermic, releasing heat as the calcium oxide binds with water molecules to form calcium hydroxide.
Calcium carbonate dissolves in water through a process called dissociation. When calcium carbonate is added to water, it breaks down into calcium ions (Ca^2+) and carbonate ions (CO3^2-). These ions then interact with water molecules, causing the calcium carbonate to dissolve.
A water-softening system can reduce the amount of calcium and magnesium in water through a process called ion exchange. In the ion exchange process, calcium and magnesium ions are exchanged for sodium ions, reducing the hardness of the water. This results in softer water that is less likely to cause limescale buildup in pipes and appliances.
Eroded materials carried by wind or water are called sediment.
Calcium Hydroxide is the product when Calcium Oxide is reacted with water. It is an exothermic reaction liberating heat. This process is called slaking. CaO + H2O -----> Ca(OH)2.
When calcium chloride dissolves in water, it releases energy in the form of heat, a process called an exothermic reaction. This exothermic reaction causes the water temperature to increase, resulting in the water becoming warmer.
The dirt or topsoil carried by running water is called sediment.