The outer or topmost part of something is commonly referred to as the "surface" or "exterior." In various contexts, it can also be called the "outer layer" or "casing." This term describes the part that is visible and often serves as the boundary between the object and its environment.
The broader outer part of an eclipse is called the "corona" during a solar eclipse, which refers to the outer atmosphere of the Sun that becomes visible when the Moon completely covers the Sun. In the context of a lunar eclipse, the broader outer shadow is referred to as the "penumbra," where only a portion of the light is blocked.
The Corona I believe. You should check a diagram of the sun as well.The parts of the sun's atmosphere from the surface outward are the photosphere, the chromosphere, the corona, and the outer layers of the corona called the solar wind. The photosphere is the visible part of the Sun's atmosphere.The parts of the sun's atmosphere from the surface outward are the photosphere, the chromosphere, the corona, and the outer layers of the corona called the solar wind. The photosphere is the visible part of the Sun's atmosphere.the outer layer of the suns atmosphere is the coronathe outer layer of the suns atmosphere is the coronaThe outer mst part of the sun's atmosphere is called the corona.
The light outer part of a shadow is called the "penumbra." It is the region where some light is obstructed, but not completely blocked, resulting in a gradient of light and shadow. This area surrounds the darker central part of the shadow, known as the "umbra," where the light source is entirely blocked. The penumbra creates a transitional zone between light and shadow.
The outermost atmosphere of a star is called Stellar atmosphere. Within the Stellar atmosphere, the corona is the outermost part. The corona mostly consist of plasma which has a temperature above a million Kelvin.
The highest part of the earths atmosphere is called the Exosphere. The main gases within the Earth's exosphere are the lightest gases, mainly hydrogen, with some helium, carbon dioxide, and atomic oxygen near the exobase. The exosphere is the last layer before outer space. Since there is no clear boundary between outer space and the exosphere, the exosphere is sometimes considered a part of outer space.
The topmost solid part of the Earth is called the crust. It is the outermost layer of the Earth's surface and is divided into oceanic and continental crust.
"Surface" can function as both a noun and a verb. As a noun, it refers to the outer layer or topmost part of something. As a verb, it means to rise or come up to the surface of something.
the Auricle
It means the external part of something
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the topmost projecting part of an entablature
The topmost portion.
lithosphere
The outer part
Corona
The outer skin is called the rind. The inner white material is called the pith.
Dermal tissue is the outer covering of a flower. The inner part of a flower is commonly called the stamen. Another part of a flower is called the petal.