Final answer:
The correct statement about the difference between calcium carbonate and calcium oxide is option D. Calcium oxide has different physical properties and different chemical properties. Therefore, the correct option is D.
Step-by-step explanation:
The correct statement about the difference between calcium carbonate and calcium oxide is option D. Calcium oxide has different physical properties and different chemical properties.
Calcium carbonate (CaCO3) is a compound that is commonly found in limestone and oyster shells. It has physical properties such as a white solid powder form and chemical properties such as its ability to react with acids to produce carbon dioxide gas.
On the other hand, calcium oxide (CaO), also known as quicklime or lime, has different physical properties and different chemical properties compared to calcium carbonate. It is a highly reactive compound that emits an intense white light when heated at high temperatures. Calcium oxide is commonly used in industrial applications such as making firebrick and furnace linings.