where no man has gone before
 

what even is this thread

In physics, a metal is generally regarded as any substance capable of conducting electricity at a temperature of . Many elements and compounds that are not normally classified as metals become metallic under high pressures. For example, the nonmetal  gradually becomes a metal at a pressure of between 40 and 170 thousand times . Equally, some materials regarded as metals can become nonmetals. , for example, becomes a nonmetal at pressure of just under two million times atmospheric pressure.
 

I can't believe you've done this
 

In chemistry, two elements that would otherwise qualify (in physics) as brittle metals— and —are commonly instead recognised as  due to their chemistry (predominantly non-metallic for arsenic, and balanced between metallicity and nonmetallicity for antimony). Around 95 of the 118 elements in the  are metals (or are likely to be such). The number is inexact as the boundaries between metals, , and  fluctuate slightly due to a lack of universally accepted definitions of the categories involved.
 

In  the term "metal" is cast more widely to refer to all chemical elements in a star that are heavier than , and not just traditional metals. In this sense the first four "metals" collecting in stellar cores through nucleosynthesis are , , , and , all of which are strictly non-metals in chemistry. A star  lighter atoms, mostly hydrogen and helium, into heavier atoms over its lifetime. Used in that sense, the  of an astronomical object is the proportion of its matter made up of the heavier chemical elements.
 

Oh no it's the latest
 

Animation in Japan began in the early 20th century,

The history of refined metals is thought to begin with the use of copper about 11,000 years ago. Gold, silver, iron (as meteoric iron), lead, and brass were likewise in use before the first known appearance of bronze in the 5th millennium BCE. Subsequent developments include the production of early forms of steel; the discovery of —the first —in 1809; the rise of modern ; and, since the end of World War II, the development of more sophisticated alloys.
 

The 1970s saw growth in the popularity of manga, many of which were later animated

Quantum slipstream drive
 

The solid or liquid state of metals largely originates in the capacity of the metal atoms involved to readily lose their outer shell electrons. Broadly, the forces holding an individual atom's outer shell electrons in place are weaker than the attractive forces on the same electrons arising from interactions between the atoms in the solid or liquid metal. The electrons involved become delocalised and the atomic structure of a metal can effectively be visualised as a collection of atoms embedded in a cloud of relatively mobile electrons. This type of interaction is called a . The strength of metallic bonds for different elemental metals reaches a maximum around the center of the  series, as these elements have large numbers of delocalized electrons.
 

Oh no, it's time to go.  Woop woop
 

Anime differs greatly from other forms of animation by its diverse art styles, methods of animation, its production, and its process.

Naomi Nagata is a space flier