The reactivity series is a list that shows the order of reactivity of some common metals. Calcium (Ca) Reacts vigorously with strong heating. Brick red flame observed and white solid formed. 2Ca + O 2 ...

Figure 1: Electronic structures of Co-containing perovskite oxides. Figure 2: Direct evidence of lattice oxygen oxidation involved in the OER of 18 O-labelled perovskites. Figure 3: pH-dependent OER ...

NCERT Class 10 Metals and Non-Metals Solutions: Chapter 3 of NCERT Class 10 Science is of Chemistry regarding the metals and non-metals. Here, you will get detailed and step-by-step solutions to the ...

The special chemistry of this shiny iron alloy creates a protective layer on its surface that prevents it from rusting. When you purchase through links on our site, we may earn an affiliate commission ...

Metals on the deep-ocean floor produce "dark oxygen" 3,962.4m below the surface, a new study has suggested. The finding challenges long-held assumptions that only photosynthetic organisms - those ...

Complex metal alloys enter a new era of predictive design for aerospace and other high-temperature applications. Complex metal alloys enter a new era of predictive design for aerospace and other ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. “I basically told ...