Miss Armit: Perfect. Calcium carbonate needs to be heated up to eight hundred twenty degrees to start its decomposition. What you think it will break down into, then? Gethin: So many questions.

The tragic sinking of the RMS Titanic in 1912 has captivated the world for over a century, inspiring countless books, ...

One of the most common chemicals connected to calcium is called “carbonate”, and together they make calcium carbonate. Calcium carbonate is in eggshells, seashells, a rock called marble, and in ...

Beneath the soft bodies of scleractinian, or stony corals, polyps secrete a calcium carbonate skeleton, and it is this skeleton that becomes the foundation of coral reef ecosystems. Coral colonies ...

"Eggshells are almost entirely made of calcium carbonate; this provides calcium ... "Chopping them finely beforehand also speeds up the decomposition process." Bury banana scraps a few inches deep ...

Milk and other dairy products supply calcium carbonate, which is one of the most easily absorbed forms of calcium and thus makes a great contribution to your daily calcium intake. Muscle spasms ...

Ocean acidification can negatively affect marine life, causing organisms' shells and skeletons made from calcium carbonate to dissolve. The more acidic the ocean, the faster the shells dissolve. By ...

Concrete is Earth’s second-most-used material behind water, creating about four times more CO2 emissions than planes. Some companies are trying to revolutionize the industry.

There are several types of calcium, including calcium carbonate, calcium citrate, and calcium gluconate. Each type has different absorption rates and may be more suitable for certain individuals ...

Ocean ecosystems play a critical role in carbon storage and oxygen generation. Some of these ecosystems are under threat; others remain unexplored. Understanding how key players such as whales ...

Calcium's leading role is legendary. In fact, there seems to be no end to calcium's repertoire: It strengthens bones and teeth and new studies suggest that it may also prevent colon cancer, and ...