Nuclear fusion. We call the activity stellar nucleosynthesis. The proton-proton chain results in the fusion of helium from the hydrogen that makes up most of the sun. A link is provided to the Wikipedia articles on the sun (specifically its core) and on the proton-proton chain.
The name of the center of the sun is the core.
The sun's core. It's the hottest part of the sun.
the core of the sun is too hot for chemical reactions, atoms are fully ionized and so have no electrons.
Nuclear fusion.
That idea is called heliocentric.
protons
It is called the Sun. By the way it is your solar system too.
In the Heliocentric model, the SUN is in the center. The word 'Helio' refers to SUN. 'Centric' refers to center. So its ' SUN-Center.
The sun was the center of the universe is an example of:
The Sun's center, or core.
The Sun's core.
There is no such thing. The Sun has a center, generally called its "core"; the center of an atom is called a "nucleus". The Sun has many, many atoms in its center, each with its nucleus.
It's called "the sun".
The center of the sun is called the core. :)
The Sun is at the center of the Solar System. the SUN is the centre of our solar system.
The theory that the Sun revolved around the Earth (i.e. that the Earth is the center) is called Geocentricity. The theory that the Earth revolves around the Sun (i.e. that the Sun is the center) is called Heliocentricity.
That idea is called heliocentric.
The giant streams of exploding gas on the sun are called prominences. The sun is at the very center of the solar system.
They are called photons.
the sun is our sun in our solar system
Solar means sun and the sun is the star at the center of our "system" ,thus solar system (sun system).