Space
atomic particles
Atomic bonds
Stars specifically
Compound names
100

This is the hottest color for a star.

What is blue?

100

This is the main mass in the middle of an atom.

What is a nucleus?

100

This is the bond that holds water molecules together.

What is a covalent bond?

100

This is the usual result of a star death by supernova.

What is a black hole?
100

This is MgO.

What is Magnesium monoxide?

200

This is a celestial body that orbits a planet.

What is a moon?

200

This is the particle that has a negative charge in an atom.

What is an electron?

200

This is the bond that requires different elements to trade electrons.

What is an ionic bond?

200

This is the phase that our sun will go through in which it grows to many times its size.

What is the red giant phase?

200

This is H2O.

What is Dihydrogen monoxide?

300

This is a system in which two stars orbit each other.

What is a binary star system?

300

This is the particle in the atom that has a neutral charge.

What is a neutron?

300

This is the bond between the elements in the compound of NaCl.

What is an ionic bond?

300

This is the unusual result of the death of a star through a supernova.

What is a neutron star?

300

This is NaCl.

What is Sodium chloride?

400

This is the explosion that happens when a star dies.

What is a supernova?

400

This is the area around the atom where the electrons reside.

What is an electron field?

400

This is what a negatively charged ion in an ionic bond is called.

What is an anion?

400

This is the final element created by nuclear fusion in stars.

What is iron?

400

This is Fe2O3.

What is Iron(III) oxide?

500

This is the thing that holds the universe together.

What is dark matter?

500

This is the subatomic particle with a spin of 1 that holds quarks within a protons and neutrons together.

What is a gluon?

500

This is what a positively charged ion in an ionic bond is called.

What is a cation?

500

This is the large celestial body at the center of the Milky Way.

What is a supermassive black hole?

500

This is NH4NO3.

What is Ammonium nitrate?

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