Stellar Life Cycle

1
Some of the possible sequences for the evolution
of a mid-sized star from formation to final end
product
5
10
7
23
13
20
11
A
5
10
8
7
23
13
2
11
B
8
14
7
6
13
2
21
C
1
5
8
7
6
23
10
11
D
13
20
2
Some of the possible sequences for the evolution
of a massive star from formation to final end
products
5
10
20
24
15
19
9
A
10
8
14
15
4
16
19
20
B
19
8
14
20
9
15
4
C
5
24
17
3
Some of the possible sequences for the evolution
of a mid-sized star to a Type Ia supernova event
20
5
10
8
7
23
13
11
A
3
18
22
8
14
7
6
23
13
21
B
5
3
2
22