Is Marble A Compound

Marble is made of calcium carbonate caco3 which is also what limestone is made from.

Is marble a compound.

Limestone crystals are much smaller than that of marble and limestone is much more porous. Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism. The only difference between limestone and marble is the crystalline structure. Get it as soon as fri sep 25.

However since the onset of acid rain these materials are at risk from erosion. This is a very simple question that has a rather complicated answer. Marble is typically more than 95 calcium carbonate perhaps even 99 calcium carbonate and calcium carbonate is a compound. It is composed primarily of the mineral calcite caco 3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite under the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is.

If your cultured marble still has stains or shows damage you can polish it with a buffing compound and then again with a polishing compound. Many of the fine chemicals that you would find in jars in your school. Marble and limestone are common building materials due to their durability. Lbs 4 1 out of 5 stars 149.

If neither of these products works cultured marble can be wet sanded using 1 000 grit wet dry sandpaper. Free shipping by amazon. Marble is typically more than 95 calcium carbonate perhaps even 99 calcium carbonate and calcium carbonate is a compound. Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite.

In geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. Marble is typically not foliated although there are exceptions.