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Q: If the core of a supernova explosion contains three or more solar masses of matter, the core will most likely become a _____.
A: If sufficient mass remains after the supernova explosion, it will become a black hole. Read more:
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User: If the core of a supernova explosion contains three or more solar masses of matter, the core will most likely become a _____.

Weegy: If sufficient mass remains after the supernova explosion, it will become a black hole.

Read more:


User: Why is there a minimum mass for an object to become a star?

Weegy: There a minimum mass for an object to become a star because, smaller objects cannot generate enough pressure to start hydrogen fusion.
jeifunk|Points 9995|

User: At present, scientists expect the universe to _____.

User: The Milky Way is a _____ galaxy

Weegy: The Milky Way is a spiral galaxy.
OxTornado007|Points 6899|

User: In which region of the Sun does energy move as waves that transfer from atom to atom?

Weegy: The electromagnetic spectrum is the range of all possible frequencies of electromagnetic radiation.[1] The "electromagnetic spectrum" of an object is the characteristic distribution of electromagnetic radiation emitted or absorbed by that particular [ object. ]
itolduso|Points 7377|

User: What are the basic shapes into which astronomers classify most galaxies?

Weegy: Astronomers classify most galaxies by shape as either spiral galaxies or elliptical galaxies. There is galaxies of a third kind, that is called irregular galaxies. It lacks a simple shape.
piash|Points 3317|

User: All of the elements heavier than oxygen are created by fusion reactions in _____.

User: The pull of the moon on Earth's tidal bulge is causing _____.

Weegy: The pull of the moon on Earth's tidal bulge is causing the moon to move closer to Earth.
wisbest|Points 2737|

User: If a star is large, it will remain in the main sequence _____ a small star

User: Everything we know about stars comes from studying their _____.

Weegy: Color. Everything we know about stars comes from studying their color. Their color can say the composition, their age, et.c.
eturker|Points 2985|

User: An elliptical galaxy has _____.

Weegy: Do you mean elliptical trainer or elliptical galaxy.
sharpies|Points 8877|

User: elliptical galaxy

Weegy: Do you mean elliptical trainer or elliptical galaxy.
sharpies|Points 8877|

User: An elliptical galaxy has _____.

Weegy: Do you mean elliptical trainer or elliptical galaxy.
sharpies|Points 8877|

User: An elliptical galaxy is _____.

Weegy: Do you mean elliptical trainer or elliptical galaxy.
sharpies|Points 8877|

User: The Sun is expected to undergo hydrogen fusion for a total of _____ years.

User: The Milky Way is located in the _____ Group.

Weegy: The Milky Way Galaxy is located in a group of 30+ galaxies we call the Local Group. The Local Group is a part of a local super cluster of 100+ galaxies! Do you have any more questions?
isa98|Points 40|

User: A galaxy whose stars are arranged in a disk with arms that surround a central bulge is a _____ galaxy.

Weegy: A galaxy whose stars are arranged in a disk with arms that surround a central bulge is a spiral galaxy.



User: The Milky Way is a _____ galaxy.

Weegy: The Milky Way is a spiral galaxy.
OxTornado007|Points 6899|

User: Astronomers expect the Milky Way to collide with the Andromeda galaxy in about 3 billion years.

Weegy: 3-5b years so I'd say true
Vami|Points 17|

User: Unexpected orbital velocities of stars around the centers of galaxies led astronomers to predict the existence of dark _____.

Weegy: C. matter
workaholicmom|Points 4684|

User: Most irregular galaxies are thought to have formed _____.

Weegy: Irregular galaxy has only 2 types: Irr I and Irr II. The Irr I type are blue, highly resolved, and have little or no nucleus. The Irr II systems are rare objects. [ They include various kinds of chaotic galaxies for which there apparently are many different explanations. ]
andrewpallarca|Points 24113|

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Asked 8/1/2013 3:29:21 PM
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