A research team has shown that methanogens, micro-organisms ubiquitous in low-oxygen environments like aquifers, soil and even permafrost, can propel their growth by dissolving calcium carbonate, one ...

Many people don’t realize their water contains dissolved minerals like calcium and magnesium, commonly known as hard water.

Q. At what level of hydrogen ion concentration in the ocean will the coral reefs and other calcifiers begin to show signs of dissolution? – Submitted by Mackenzie B., 12, Key West, Fl. The hydrogen ...

Researchers have found evidence that a natural fruit extract is capable of dissolving calcium oxalate crystals, the most common component of human kidney stones. This finding could lead to the first ...

Climate change reaches all the way to the bottom of the sea. The same greenhouse gas emissions that are causing the planet's climate to change are also causing the seafloor to dissolve. And new ...

Sea cucumbers secrete acidic compounds that may be weakening the structure of the coral communities in which they live. The main component of a coral reef is calcium carbonate (CaCO3), a mineral that ...

Undertake a design project to construct, test, and modify a device that either releases or absorbs thermal energy by chemical processes. In Chapter 5, students learned how the process of dissolving ...

Calcium is an essential mineral found in great abundance in the body. 99% of all the calcium in the body is found in the bones and teeth. The remaining 1% is in the blood. How much calcium is too much ...

A University of Nebraska–Lincoln research team has identified new microscopic players in the global carbon cycle, a discovery that paints a clearer picture of carbon flow through the environment and ...