Heavy metals get a bad rap. For the most part, it is deserved because they are usually toxic. Except when they aren't. You ...

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 ...

The discovery of graphene—a one-atom-thick sheet of covalently bonded carbon atoms—inspired the research community to generate a variety of 2D materials. Graphene, MoS 2, the silicon equivalent of ...

NCERT Class 10 Science Chapter 3 Intext Question Answer: NCERT textbooks are the essential and most important study resources for students. Many national and state-level boards follow its content to ...

With the ability to release and absorb oxygen at low temperatures, this metal oxide could improve everything from fuel cell technology to smart windows.

Seemingly contradictory materials are trapped together in two glittering diamonds from South Africa, shedding light on how ...

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 ...

A pair of diamonds that formed hundreds of kilometers deep in Earth’s malleable mantle both contain specks of materials that ...

Imagine sitting in front of a campfire. A smoky scent wafts through the air as a pot of soup simmers over the open flame. While you stare at the flickering orange tongues, you might wonder: Why are ...