they are both rocks but both formed different ways chalk is formed by dead sea creatures skeleltons build up to form chalk and limestone is formed by shells and very littke amounts of mud and sand
Calcium is the element found in marble, limestone, chalk, and teeth.
Calcium carbonate is found in natural sources such as limestone, chalk, and marble. It is also used in many products including antacids, dietary supplements, and as a food additive in baking powder.
Chalk, which is a sedimentary rock made of calcium carbonate, typically transforms into marble under heat and pressure. Marble is a metamorphic rock that forms from the recrystallization of limestone or dolostone.
Limestone is a form of calcium carbonate that is softer than marble but harder than chalk. It is commonly used in construction materials and can be found in different shades depending on the mineral impurities present.
Marble is more prone to acid rain damage than limestone and chalk because marble is made of calcium carbonate but contains higher levels of impurities like iron that react with acid rain and cause greater deterioration. Limestone and chalk have fewer impurities and are more chemically stable, making them more resistant to acid rain.
Limestone, marble, and chalk are all types of sedimentary rocks composed mainly of calcite. Limestone is the precursor to marble when subjected to high pressure and temperature. Chalk is a softer form of limestone made up of microscopic marine organisms.
Calcium is the element found in marble, limestone, chalk, and teeth.
they all have differentlimestone'swhich makes them have something in common. :D by jessicaxxx
Calcium carbonate is commonly known as chalk, limestone, or marble.
Limestone or dolostone forms marble. This encompasses all types, from Chalk to Oolitic Limestone.
CALCIUMThis element is calcium (Ca).
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Limestone/chalk. Limestone has been subjected to heat and/or pressure, it metamorposes into marble. Both limestone and marble are calcium carbonate (CaCO3). Its just that the internal physical structure of limestone is altered.
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
The common name of Calcium carbonate may be Chalk, but chemically that's not true, if it is the blackboard writing chalk. This chalk is actually Calcium sulfate, which is mistaken as Calcium carbonate, as its manufacturing process uses Calcium carbonate.So, I think the common name for chalk should be Limestone, which is the most common mineral form of this compound.
Calcium carbonate is found in natural sources such as limestone, chalk, and marble. It is also used in many products including antacids, dietary supplements, and as a food additive in baking powder.
Chalk, which is a sedimentary rock made of calcium carbonate, typically transforms into marble under heat and pressure. Marble is a metamorphic rock that forms from the recrystallization of limestone or dolostone.