Αποτελέσματα Αναζήτησης
Study with Quizlet and memorize flashcards containing terms like What is a protostar?, How does a protostar form?, What is the role of angular momentum in the formation of a protostar? and more.
Study with Quizlet and memorize flashcards containing terms like what do stars initially form from?, what does the force of gravity make?, what is a protostar? and more.
Study with Quizlet and memorize flashcards containing terms like Where do stars begin their lives?, What are nebulae?, How do stars start out in nebulae? and more.
Study with Quizlet and memorize flashcards containing terms like Herbig-Haro objects:, As a protostar collapses:, Accretion disks form: and more.
A protostar is a star that is still evolving and has not reached enough temperature to start the process of nuclear fusion. It is a phase in the development and formation of the star. When the core of a protostar reaches a temperature of about 10 million K then a star is born.
A protostar is a very hot and dense core made of condensed matter. Protostar is mostly made up of the two simplest chemical elements, hydrogen, and helium. Unequal distribution of matter in universe is cause of gravitational attraction of surrounding matter and it is a preceding step in forming protostars.
To reset your password. Go to the Forgot password page. Enter your username or email. Select Reset password. You'll get a password reset message at the email associated with your Quizlet account. No time to reset your password? Go to the login page and click Use magic link instead. Check your email for a message that has a link that gets you ...
