The sun's heat and light originate primarily in the conversion of mass to energy through nuclear fusion processes; the larger fraction through the proton-proton chain where hydrogen fuses into helium, and a smaller fraction through the CNO cycle which also catalytically consumes hydrogen and produces helium.
Estimates say about 600 million tons of hydrogen get converted to helium every second.. at that rate, the sun will run out of hydrogen fuel in about 5 billion years.
Wiki User
∙ 9y agoThe primary source of the sun's energy is nuclear fusion. In the sun's core, hydrogen atoms fuse together to form helium, releasing tremendous amounts of energy in the process. This energy is what powers the sun and sustains life on Earth.
The primary source of the sun's energy is nuclear fusion. This process occurs in the sun's core, where hydrogen atoms combine to form helium, releasing vast amounts of energy in the form of light and heat.
The source of the sun's energy is nuclear fusion, where hydrogen atoms fuse together to form helium. This process releases a tremendous amount of energy in the form of light and heat.
The sun is our primary source of energy because it emits vast amounts of electromagnetic radiation in the form of sunlight, which can be converted into usable energy through solar technologies like solar panels. This renewable energy source powers processes such as photosynthesis in plants and provides warmth and light for life on Earth.
The primary energy source in the solar system is the Sun. It emits light and heat energy through nuclear fusion reactions in its core, which provides energy to all the planets and other celestial bodies in the solar system, including Earth.
The Sun is the primary source of energy in our atmosphere. Solar radiation warms the Earth's surface, drives weather patterns, and fuels the circulation of the atmosphere.
The primary source of the sun's energy is nuclear fusion. This process occurs in the sun's core, where hydrogen atoms combine to form helium, releasing vast amounts of energy in the form of light and heat.
Nuclear fusion. Mainly, hydrogen-1 is converted to helium-4.
Hydrogen and Helium
Carbohydrates are the body's primary and immediate source of energy.
Chemical energy
The term clean source of energy refers to only primary energy sources as wind or solar energy. Electricity, by definition, is not a primary energy source. It is a secondary energy source that is could be produced by a clean energy source as wind or any renewable primary energy source or produced by fossil energy source as oil, natural gas, or coal.
The primary pigment needed for photosynthesis is chlorophyll. Chlorophyll absorbs sunlight to convert carbon dioxide and water into glucose, the primary energy source for plants.
It is fusion of hydrogen to form helium
Carbohydrates are the primary energy source for herbivores (cows, horses, etc.). Proteins are the primary energy source for carnivores (dogs, cats, etc.).
Carbohydrates are the body's primary and immediate source of energy.
The sun is the initial (primary) energy source for life. Ingestion and digestion of a food source is an animal's primary source of energy.
The primary is the sun