The formation and evolution of the solar system began 4.5 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.
Get When Will The Sun Become A Red Giant
Images. We'll be a dead rock by the time the sun gets within a few billion years of turning into a red giant. But how long would it take for the sun to expand?
La transformation du Soleil rendra-t-elle la Terre ... from img.bfmtv.com
And so you have the core of a star, a star like the sun, and that energy then heats up all of the other gas on the outside of the core to create that really bright object that we see as a star, or in our case, in our sun's case, the sun. In this video, we will talk about the future of our solar system when our sun becomes a red giant and other planets and moons change temperature and become evolved into something else. But how long would it take for the sun to expand?
When the sun becomes a red giant, its ___ will decrease and its ____ will increase.
Rather, when the sun expands into a red giant during the throes of death, it will vaporize the earth. Even though their masses are the same, a red giant of 1 m can have a radius 50 times as large as te sun's. Red giant stars reach sizes of 100 million to 1 billion kilometers in diameter (62 million to 621 million miles), 100 to 1,000 times the size of the sun today. When a star has reached the tip of the red giant branch (the highest point in luminosity on the track above), it has a radius of approximately 100 solar radii.
