consider five spherical clouds of gas, each of which has a mass about 50 times that of the Sun, with the following properties. For each cloud, select whether it will undergo gravitational collapse, will not undergo gravitational collapse, or whether it lies close to the boundary. Cloud 1: R= 107 Ro, T=35 K neutral hydrogen atoms Cloud 2: R= 10$ Ro, T=25 K neutral hydrogen atoms Cloud 3: R= 10° Ro, T= 10K neutral hydrogen atoms Cloud 5: R= 106 Ro , T= 20K neutral helium atoms Cloud 4: R = 10$ Ro , T= 30K neutral helium atoms will collapse will not collapse close to the boundary

Chemistry
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Chapter1: Chemical Foundations
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Consider five spherical clouds of gas, each of which has a mass about 50 times that of the
Sun, with the following properties. For each cloud, select whether it will undergo
gravitational collapse, will not undergo gravitational collapse, or whether it lies close to
the boundary.
Cloud 1:
R= 107 Ro, T=35 K
neutral hydrogen atoms
Cloud 2:
R= 10$ RO, T=25 K
neutral hydrogen atoms
Cloud 3:
R= 10° Ro , T=10 K
neutral hydrogen atoms
Cloud 4:
Cloud 5:
R= 108 Ro , T= 30 K
neutral helium atoms
R= 106 Ro , T=20 K
neutral helium atoms
will collapse
will not collapse
close to the boundary
Transcribed Image Text:Consider five spherical clouds of gas, each of which has a mass about 50 times that of the Sun, with the following properties. For each cloud, select whether it will undergo gravitational collapse, will not undergo gravitational collapse, or whether it lies close to the boundary. Cloud 1: R= 107 Ro, T=35 K neutral hydrogen atoms Cloud 2: R= 10$ RO, T=25 K neutral hydrogen atoms Cloud 3: R= 10° Ro , T=10 K neutral hydrogen atoms Cloud 4: Cloud 5: R= 108 Ro , T= 30 K neutral helium atoms R= 106 Ro , T=20 K neutral helium atoms will collapse will not collapse close to the boundary
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