Can be used to recap on covalent and ionic compounds or could lead into a classroom discussion on chemical changes and structures.

Substances that consist of covalent molecules are usually gases or liquids at room temperature. Ionic bonds are formed between a metal and non-metal, for example, sodium chloride. Outer electrons ...

A small piece of sodium metal is placed in a flask of chlorine gas. A little water helps expose the sodium so it can react with the chlorine gas. The reaction releases a lot of heat as the ionic ...

Ceramics are inorganic, nonmetallic materials characterized by their diverse properties and applications, playing a key role ...

When two hydrogen atoms get close enough, the electron from each atom feels an attraction from the proton in the other atom's nucleus. This attraction pulls the atoms together. The electrons end up ...

They usually consist of metallic and nonmetallic atoms joined by bonds that are partly ionic and partly covalent. This gives them properties such as hardness, brittleness and resistance to heat By ...

For a little more than a century, chemists have believed that strong atomic links called covalent bonds are formed when atoms share one or more electron pairs. Now, researchers have made the first ...

Are you ready to become a science superstar? Here is a quiz packed with enlightening and fun questions about the amazing ...

Covalent bonds, in which two atoms are bound together by sharing a pair of electrons, form the scaffolding that underpins the majority of organic compounds. In 1931, the Nobel Laureate Linus ...

One of the most promising avenues for actively reducing CO2 levels in the atmosphere is recycling it into valuable chemicals ...

Protein complexes are crucial orchestrators of biological processes that hold immense therapeutic potential. However, their ...