Ihs space 2 Flashcards
1
Q
Star
A
Luminous spheres of plasma held together by their own gravity
2
Q
low and meduim stars are what
A
sun red giants white dwarf and planetary nebula
3
Q
what are high mass stars
A
red super giant and supernova main sequeance
4
Q
red stars are what
A
low heat high brightness
5
Q
blue stars are what
A
high heat but low brightness
6
Q
what is a nebula
A
a cold dense regions of gas and dust
7
Q
red giants are what
A
cooler and brighter
8
Q
supergiants lives are often what
A
ending
9
Q
when low to meduim stars lose their fuel
A
they create a dense sheild
10
Q
nebula stars turn to what
A
main seuqence
11
Q
main sequences turn to what
A
red giant and red supergiant
12
Q
a redgiant turns to
A
a planetary nebula
12
Q
A resdupergiant turns intio
A
supernova
13
Q
supernova turns to
A
neutron star or black hole
14
Q
planetary nebula turns into what
A
white dwarf
