2a

  1. what are isotopes?
    different atomic forms of the same element
  2. what happens in ionic bonding?
    atoms lose or gain electrons to form charged particles
  3. what are groups 1&2 and 6&7 most likely to form?
    ions
  4. what are atoms that gain or lose electron(s)?
    ions
  5. what is a covalent bonds?
    sharing electrons
Author
analysis321
ID
330839
Card Set
2a
Description
atoms, compounds, isotopes
Updated