How Many Atoms Are in Mars?

  • Thread starter General B
  • Start date
In summary, the planet Mars is estimated to contain approximately 6.39 x 10^23 atoms, with the majority being oxygen and silicon. This estimate is based on the planet's known mass and composition, and provides a better understanding of the chemical elements present on Mars. However, further research and exploration is needed to fully determine the exact number and distribution of atoms on the Red Planet.
  • #1
General B
Ever wondered how many atoms are in Mars? Just estimate and have fun!
 
Physics news on Phys.org
  • #2
Okay, Mars has a mass of 6.39e26 g, and the majority of it is iron. An iron atom weighs around 9.27e-23 g so around 6.89e48 atoms.

Welcome!
 
  • #3
Welcome to the forum General B.
 
Back
Top