Snow storms in the northern Rockies are depositing metal contaminants from mines in the Pacific Northwest, according to new ...

Calcium is a metal in group IIA of the periodic table with atomic number 20, an atomic weight of 40.08, and a density of 1.55 Mg/m 3. Its melting point is 838 C, and it boils at 1440 C. The electronic ...

Snow in the Rockies now silently carries toxic metals from mines, revealing long-range pollution by winter storms.

A toxic metal used in MRI scans may pose greater health risks than previously known, especially in people who consume foods ...

Study participants with the highest urinary metal levels tended to also have the highest coronary artery calcium (CAC), reported Katlyn McGraw, PhD, of Columbia University Mailman School of Public ...

Pyrovanadates are deemed as an ideal class of potential Calcium ion storage hosts, owing to abundant confined species. However, the higher Coulombic hinderance brings about more sluggish diffusion ...

4th Period: Potassium and Calcium—Electrons go into the fourth energy level. A small piece of sodium metal is placed in water. The sodium reacts with the water and gets very hot, producing sodium ...