How To Know If U Get Pink Eye . Tearing, a swollen lymph node under the jaw or in front of the ear, and a light discharge of mucus from one or both eyes are often signs of viral pink eye. Copious discharge from the eye. 🔴 How to Get Rid of Pink Eye 3 Must Know Facts About from www.youtube.com For an accurate diagnosis, see your eye doctor if you or your child develops a red,. Other symptoms of pink eye depend on the type of conjunctivitis: The most common symptom of bacterial conjunctivitis is a crusty and yellowish or greenish discharge that can make your eyelids stick together.
How Do Stars Fuse Hydrogen Into Helium. This layer burns outward through the star like a brushfire. The temperature and pressure will increase until it’s able to fuse the helium, in the core, into carbon.
PPT A105 Stars and Galaxies PowerPoint Presentation ID from www.slideserve.com
The temperature and pressure will increase until it’s able to fuse the helium, in the core, into carbon. The coulomb force which causes protons to repel each other and the nuclear force which binds protons and neutrons. The production of new elements is called nucleosynthesis and occurs between the interplay of two opposing forces:
There Are Two Chains Of Reactions By Which The Conversion Of Hydrogen To Helium Is Effected:
This is called nuclear fusion. It is this fusion cycle that generates energy in our sun. The fusion of hydrogen nuclei uses up hydrogen to produce helium and energy.
Right Now Our Sun Is Fusing Hydrogen Into Helium.
Helium atoms then fuse to create beryllium, and so on, until fusion in the star's core has created every element up to iron. What happens to the helium formed in the sun? In stars more massive than the sun (but less massive than about 8 solar masses), further reactions that convert helium to carbon and oxygen take place in succesive stages of stellar evolution.
Does The Sun Fuse Helium?
First, stars fuse hydrogen atoms into helium. Instead, the core acts like a stovetop, igniting hydrogen fusion in a layer of the star surrounding the core. As it glows, hydrogen is converted into helium in the core by nuclear fusion.
It Takes Four Hydrogen Atoms To Fuse Into Each Helium Atom.
Gravity squeezes the star to a point that helium and hydrogen burning occur. Out of curiosity, i was wondering: Normally stars fuse hydrogen into helium at the centre of its core in a process called nuclear fusion.
In The Core Of The Sunlight Hydrogen Is Being Transformed Into Helium.
The outer shell of the star, which is still mostly hydrogen, starts to expand. Helium atoms then fuse to create beryllium, and so on, until fusion in the star’s core has created every element up to iron. Of course, i assume you are referring to the expansion into a red giant.
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