science entrance exam

    Subdecks (1)

    Cards (23)

    • Science topics
      • Earth science
      • Physics
      • Biology
      • Chemistry
    • Tectonic plates
      • Divergent
      • Convergent
      • Transform
    • XX and XY chromosomes

      The sex chromosomes that determine biological sex in many species
    • Covalent bond
      A chemical bond formed by the sharing of electrons between atoms
    • Ionic bond
      A chemical bond formed by the transfer of electrons from one atom to another, resulting in positively and negatively charged ions
    • Chemical symbol
      A one- or two-letter abbreviation used to represent a chemical element, e.g. Au for gold
    See similar decks