CCI02.05.01.- Low Mass Stars: Crash Course Astronomy

Descrição

https://www.youtube.com/watch?v=jfvMtCHv1q4&t=612s&list=PL8dPuuaLjXtPAJr1ysd5yGIyiSFuh0mIL&index=29
PEDRO ÁLVAREZ JIMÉNEZ
Quiz por PEDRO ÁLVAREZ JIMÉNEZ, atualizado more than 1 year ago
PEDRO ÁLVAREZ JIMÉNEZ
Criado por PEDRO ÁLVAREZ JIMÉNEZ quase 9 anos atrás
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Resumo de Recurso

Questão 1

Questão
The speed by which nuclear fusion is carried out depends on
Responda
  • How concentrated hydrogen is
  • The star size
  • The helium concentration

Questão 2

Questão
A red dwarf star has never died
Responda
  • True
  • False

Questão 3

Questão
The Sun is brightener now than in the dinosaur´s age
Responda
  • True
  • False

Questão 4

Questão
At atomic level, when will be the end of the Sun?
Responda
  • When the Sun is run out of He
  • When the Sun is run out of H
  • When the Sun is run out of C

Questão 5

Questão
When the Sun ends, it will transform into
Responda
  • Planetary nebula
  • White dwarf
  • Black dwarf