It makes glass!!
It makes glass
clay + limestone = cement
calcium carbonate :)
Sodium citrate and carbon dioxide.
Calcium carbonate (CaCO3) contains calcium, Ca, and carbon, C, and oxygen, O.
It makes glass
calcium carbonate (limestone)
Glass is made by heating a mixture of limestone, sand and sodium carbonate. As glass is a mixture of calcium silicate and sodium silicate.
Cement
clay + limestone = cement
limestone is used to make cement
you make it by mixing limestone powder and clay in a kiln
calcium carbonate :)
Limestone is made up of calcium oxide which is the key ingredient to make cement. The limestone is mixed in with a particular clay to get the cement mixture.
Limestone is refined to make portland cement.
Limestone.
it is mixed with clay to form cement.