Astro 7n unit 4 quizzes Study guides, Revision notes & Summaries

Astro 7n unit 4 quizzeswhat are the differences between open star clusters and globular star clusters - correct answer Open clusters are less concentrated, younger, and have fewer stars Which of the following is false - correct answer A nova is more luminous than a supernova What kind of a gas cloud can collapse and form stars? - correct answer The gas cloud must have a mass that exceeds the Jeans mass so that gravity overcomes the internal pressure in the cloud What is the mass of the ...

Astro 7n unit 4 quizzes Question and answers correctly solved 2024 Astro 7n unit 4 quizzes what are the differences between open star clusters and globular star clusters - correct answer Open clusters are less concentrated, younger, and have fewer stars Which of the following is false - correct answer A nova is more luminous than a supernova What kind of a gas cloud can collapse and form stars? - correct answer The gas cloud must have a mass that exceeds the Jeans mass so that gravity...

Astro 7n unit 4 quizzeswhat are the differences between open star clusters and globular star clusters - correct answer Open clusters are less concentrated, younger, and have fewer stars Which of the following is false - correct answer A nova is more luminous than a supernova What kind of a gas cloud can collapse and form stars? - correct answer The gas cloud must have a mass that exceeds the Jeans mass so that gravity overcomes the internal pressure in the cloud What is the mass of the ...

Astro 7n unit 3 quizzes Question and answers correctly solved 2024 Astro 7n unit 3 quizzes What is the general result of the proton proton chain - correct answer 4 H -> He + energy + other products The corona of the sun - correct answer is visible during a solar eclipse In the Convective zone of the sun - correct answer columns of hot gas rise, cool, and descend What part of the sun do we typically see? - correct answer photosphere In nuclear fusion, energy is produced becaus...

Astro 7n unit 3 quizzes What is the general result of the proton proton chain - correct answer 4 H -> He + energy + other products The corona of the sun - correct answer is visible during a solar eclipse In the Convective zone of the sun - correct answer columns of hot gas rise, cool, and descend What part of the sun do we typically see? - correct answer photosphere In nuclear fusion, energy is produced because: - correct answer the mass of the reacting chemicals is larger than t...