What is the scientif formula for chalk?
It is mainly calcium carbonate, CaCO3
It's mainly calcium carbonate,(CaCO3)
To determine the scientific formula for chalk, you would typically need to conduct a chemical analysis or refer to existing scientific studies. However, by general knowledge, chalk is primarily composed of calcium carbonate (CaCO3).
To identify the composition of chalk more precisely, you could use methods such as x-ray diffraction, infrared spectroscopy, or elemental analysis. These techniques provide detailed information on the chemical makeup of substances and can confirm the presence of calcium carbonate in chalk.
Please note that while calcium carbonate is a common component of chalk, there may be other minor additives or impurities present in commercial chalk products.