Elements
Types
Fusion
Mass
Similarities
100

A Medium Main Sequence star contains 15% Hydrogen and 85% Helium is the star older or younger?

Older

100

This star only fuses up to Helium and dies off fast. What is it?

Red Dwarf

100

What element is needed to start nuclear fusion?

Hydrogen

100

A Red Dwarf only has 10% of its total hydrogen left does the star have a heavier mass or lighter mass?

Heavier mass
100

What can both a Main Sequence Star and Red Dwarf during nuclear fusion fuse up to?

Helium

200

This is near the end of a star's life and is on the verge of imploding from fusing too much Iron. Is it on the early or late stages of its life?

Late

200

What is the starting point of a star called after forming from a stellar nebula?

Protostar

200
How many Hydrogen protons are needed to start producing Helium in a star?

Four

200

A recently formed Main Sequence star has just started nuclear fusion of Hydrogen to Helium. The Main Sequence has only 95% Hydrogen and 5% Helium. Meanwhile another Main Sequence star has 85% Hydrogen and 15% Helium. Is the newly formed star Heavier or lighter than the other star?

Lighter

200

All stars able to do this except Protostars, what is it?

Nuclear Fusion

300

Once our sun becomes a Giant it fuses Carbon. Will this happen very soon in its life or very late within its life?

Very late

300

This forms after a dead star burns away all heat and no longer fuses what is it?

Black dwarf
300
How many protons does Hydrogen have?

1

300
A Supergiant star is on the verge of collapsing its size, pressure, and iron core is too much for it to contain. Is this star light or heavy?

Heavy

300

What do all stars release and lose after nuclear fusion?

Mass

400

This form of a star only burns but will wither away as a cold remnant. Is the star still alive or dead?

Dead

400

These often collapse fast and implode from being able to fuse up to the heaviest of elements until collapsing from its size and mass what star is this?

Supergiant

400

What becomes lost after Nuclear Fusion?

Mass

400

This star is starting to form and will undergo fusion soon. Is its mass lighter or heavier?

Lighter

400

What is the difference between a Red Dwarf and a Main Sequence star?

Lifespan

500

This form of a star will not even undergo nuclear fusion yet. Is it starting its life or already dead?

Staring Life

500

This comes from a star and is only after the implosion of a regular sized Supergiant starts to combine protons and electrons into a dead core what is this?

Neutron Star

500

During fusion this form of electromagnetic radiation is released, what is it?

Gamma Rays

500

Our sun will end up growing into a Giant, while gaining in size it starts to form Carbon. A long with size what else changes with the star?

Larger Mass

500

What is the difference between a Giant imploding and a Supergiant imploding?

Supergiant leaves behind a supernova. Meanwhile a Giant leaves a planetary nebula.

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