Gas Giants
The core is made of this
An example of a neptunian planet in our solar system
What is neptune or uranus?
Super earths are made up of these
What is rock, gas or both
The largest terrestrial planet
What is Earth?
The reason exoplanets are important
What is one day they might be able to support life?
The two main elements that make up gas giants
What are helium and hydrogen?
About the size of a Neptune-like planet
What is Neptune or Uranus
The amount in our solar system.
What are none?
The second largest terrestrial planet
What is Venus?
About the number of exoplanets that are in the milky way
What is a trillion?
Another name of gas giants
What are Jovian planets?
The material the cores of Neptune-like planets are made of.
What is rock or dense metals?
The size and mass of a super earth compared to earth.
What is twice the size and ten times the mass?
Features terrestrial planets have
What is a core, mantle, and crust?
One method of finding exoplanets
What is radial velocity/transit/gravitational microlensing/direct imaging
3 examples of gas giants in our solar system
What are Jupiter, Saturn, and Uranus?
The atmosphere mostly made of this
What is Hydrogen and/or Helium?
The size super-earths are in comparison to Earth and Neptune.
What are bigger than earth but smaller than neptune
3 examples of terrestrial planets in our solar system
What are Earth, Mars, and Venus?
The year we knew about exoplanets just not what they were
What is 1917?
The surface made of this
gas giants do not have solid surfaces/ What is gas?
The amount of confirmed discoveries
What is 1,764?
The amount of confirmed discoveries
What is 1,571?
The amount of confirmed discoveries of terrestrial exoplanets
What is 187?
The amount of exoplanets that are confirmed.
What are 5,030 exoplanets?