Chalk and marble are forms of limestone. They are all made of Calcium Carbonate.
Chalk
Calcium and phosphorus are the two major elements found in milk.
Calcium carbonate is a major component of sedimentary rocks such as limestone, chalk, and marble. These rocks form from the accumulation of marine organisms' shells, coral reefs, and precipitated calcite minerals.
Limestone or chalk is a sedimentary rock composed of Calcium carbonate or calcium carbonate compounds where the inner core may undergo change by heat and pressure to become hard chert.However when it undergoes metamorphosis by extreme heat and pressure over time it turns into marble.
Limestone can be formed partly or mostly by visible shell fragments. .
Chalk and marble are some other types of limestone.
it is one of the following soap or copper or ; limestone or wood or marble or baking powder or chalk which you need to find
Limestone or dolostone forms marble. This encompasses all types, from Chalk to Oolitic Limestone.
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
CALCIUMThis element is calcium (Ca).
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 softer than marble, but harder than chalk.
Calcium.
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Any chemical reaction ! You think probably to relation: all are forms of calcium carbonate - CaCO3.
It is not a problem to most people.
it becomes a shale rock. There is no way that chalk, a form of limestone, can be metamorphosed into shale. It will like limestone change to marble.