Hertzsprung-Russell Diagram
What way dose the main sequence go
↖↘
What is the color of the Sun?
White
What is the first thing that makes a star a star?
Fusion
What are the two types of Giant are there
1. Red Giant
2. Red Super Giant
What Shape is a Star?
sphere🤦😑
What is on the left side of the diagramed?
Absolut Magnitude
T/F Color have a change in tempter
T
T/F When a star dies it can eventually reform back into a star
T
T/F A Red Giant can Super Nova?
True, A Red Giant can Super Nova
In a Star what is the 20% of the average star maid of?
Helium (He)
What is on the bottom of the chart
tempter
Red/Brown
Describe a Red Giant
- Big
-Bright
-Not hot
What happens if there is a large reminded after a super nova?
It forms into a Black Hole
In a Star what is the heaviest element that can be found in it?
Iron (Fe)
What is below the Main Sequence?
White Dwarfs
What color is the hottest
blue
If a star fails to start fusion?
It becomes a Brown Dwarf
T/F A Neutron Star is NOT small and dose Not spin fast
False
What is heaviest element found in a Star?
The heaviest element found in a Star is Iron (Fe)
What is above the Main Sequence?
Red Giants/ Super Red Giants
List the colors from hottest to coldest
Blue→ White-Blue→ White→ Yellow-White→ Yellow → Orange→ Red→ Brown
What are the first four steps of a new star
Nebula →Proto Star🡖→Fusion (star)
Brown Dwarf
What happens if there is a little reminded after a super nova?
It forms into a Neutron Star
What present of elements is there in the Sun
-75% Hydrogen
-24% Helium
-1% Trace Elements