1) What does Mark Watney cultivate on Mars to generate oxygen and food? a) Cultivate Plants b) Look for oxygen tanks c) Nothing 2) In "The Martian," what does Mark Watney mix together to create water? a) Hydrogen and Nitrogen b) Oxygen and Carbon Dioxide c) Hydrogen and Oxygen 3) Which term refers to the attraction between atoms that holds them together in a compound? a) Atomic Radius b) Ionization Energy c) Chemical Bonding 4) What is the term used for atoms of the same element with different numbers of neutrons? a) Ions b) Isotopes c) Radioisotopes 5) What is the measure of an atom's ability to attract shared electrons in a chemical bond? a) Electronegativity b) Ion Radius c) Atomic Radius

SCH Final Summative - Game

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