Download presentation
Presentation is loading. Please wait.
Published byMartina King Modified over 9 years ago
1
WHITE DWARF By Hope Alridge
2
THE GENERAL CYCLE OF A STAR NebulaStarRed GiantRed dwarf White dwarf Supernova Neutron Star Black Holes
3
A CLOSER LOOK AT…. WHITE DWARF
4
HERE ARE SOME PICTURES…
7
GENERAL FACTS White Dwarfs are the remains of dead stars, the size that of the Earth and mass comparable to the Sun. White Dwarfs are so dense that about a teaspoon full of white dwarf matter would weight 5.5 tons on our planet, Earth. White Dwarfs are composed of hydrogen on the outer shell. Contains heavier elements, like Carbon.
8
GRAVITIES’ ROLE White Dwarfs have low volume and high mass, which makes these stars extremely dense. The gravity balancing the outwards force in these stars is the “electron degeneracy pressure”.
9
BIBLIOGRAPHY http://www.telescope.org/pparc/res8.html http://www.telescope.org/pparc/res8.html http://www.eg.bucknell.edu/physics/astronomy/as102-spr00/web_pages/web8.html http://www.eg.bucknell.edu/physics/astronomy/as102-spr00/web_pages/web8.html http://chandra.harvard.edu/edu/formal/stellar_ev/stellar_ev_flash.html http://chandra.harvard.edu/edu/formal/stellar_ev/stellar_ev_flash.html http://imagine.gsfc.nasa.gov/Images/science/hubble_m4wd.jpg http://imagine.gsfc.nasa.gov/Images/science/hubble_m4wd.jpg http://www.brighthub.com/science/space/articles/7995.aspx http://www.brighthub.com/science/space/articles/7995.aspx
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.