Limestone is a sedimentary rock primarily composed of calcium carbonate. Usually the remains of sea creatures are the original source of the calcium carbonate.
Limestone is crushed and baked at high temperatures to produce the main ingredient for Portland cement.
Construction of highways, brick and block structures, and roadbeds would be much more difficult as limestone is the main raw ingredient in cement.
Road gravel or base material, source of agricultural lime, concrete and cement ingredient.
Limestone is the rock that is most useful to modern industrial countries because it is the source for the main ingredient in cement.
The main substance in limestone is calcium carbonate.
The shake's main ingredient is milk.
The main ingredient in yoghurt is milk.
Flour ( pasta ) is the main ingredient
Sausage is the main ingredient.
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.
Beijing food does not have a main ingredient. Anything could be the main ingredient. It depend on the food.
Sugar is the main ingredient of candy