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Why does a high mass star evolve differently than a low mass star? A)... It can burn more fuels because its core can get hotter. B)... It has more material to burn so can last longer. C)...It is so bright that it drives material in space away from it so it can't gather up more fuel. D)...It has a lower gravity so it can't pull in more fuel from ...
A supernova releases an expanding cloud of dust and gas called a supernova ________. remnant. Almost all elements other than hydrogen and helium were formed during ___________ explosions. supernova. The intense heat during a supernova explosion causes iron elements in the _______ to fuse together and form new elements.
Study with Quizlet and memorize flashcards containing terms like What two physical processes balance each other to create the condition known as gravitational equilibrium in stars?, The source of energy that keeps the Sun shining today is _________., Energy balance in the Sun refers to a balance between _________. and more.
A star forms from massive clouds of dust and gas in space, also known as a nebula. Nebulae are mostly composed of hydrogen. Gravity begins to pull the dust and gas together. As the mass falls ...
Apr 11, 2022 · (a) This Hubble Space Telescope image of the central regions of M16 (also known as the Eagle Nebula) shows huge columns of cool gas, (including molecular hydrogen, H2) and dust. These columns are of higher density than the surrounding regions and have resisted evaporation by the ultraviolet radiation from a cluster of hot stars just beyond the upper-right corner of this image.
Apr 10, 2022 · Some of the gas in interstellar space is at a temperature of a million degrees, even though it is far away in hot stars. 20.3: Cosmic Dust. Interstellar dust can be detected: (1) when it blocks the light of stars behind it, (2) when it scatters the light from nearby stars, and (3) because it makes distant stars look both redder and fainter.
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Figure 1: NGC 3603 and Its Parent Cloud. This image, taken by the Hubble Space Telescope, shows the young star cluster NGC 3603 interacting with the cloud of gas from which it recently formed. The bright blue stars of the cluster have blown a bubble in the gas cloud. The remains of this cloud can be seen in the lower right part of the frame ...
