The central area of an atom is called the nucleus. It contains protons and neutrons, which are tightly bound together. The nucleus makes up the majority of an atom's mass and is surrounded by a cloud of electrons.
the center section of PT called transition metal or d-block element..
electron-group geometry
In the nucleus of an atom, the positively charged particles are called Protons.
That was a somewhat satirical name Francis Crick gave to the process that he helped develop an elucidation of. There are no true dogmas in biology, though RNA -> DNA -> protein is very much the general process, reverse transcription rather " destroys " the central dogma.
atrium
atrium
Central Sofia Market Hall was created in 1911.
The upward extension of the central hall that serves to admit light is typically called a clerestory. Clerestory windows are placed high up on the walls to bring in natural light into the space below, creating a bright and airy atmosphere.
The Roman houses did not have an entry court. They had a small room opening off the street called a vestibulum with a short corridor called a fauces leading into the atrium, which was the central, open-roofed room of the house.
It takes about 20 minutes to walk from Grand Central to Radio City Music Hall - 25 tops.
A domed hall is a rotunda.
The great hall of Hrothgar, called Heorot (meaning hart, a male deer).
Near Dodger Stadium
The hall in "The Wind in the Willows" is Toad Hall, which is the stately home of Mr. Toad. It serves as a central location in the story where much of the action takes place.
The center hall for the US capitol is called the Rotunda
The center hall of the US Capitol is called the Rotunda. It is a large circular room located under the Capitol Dome, and it is used for important ceremonial events and to honor famous Americans by displaying their statues and holding memorials.