C3 Revision

  1. How are elements arranged in the modern periodic table?
    By atomic number
  2. Why does the reactivity of the group 1 alkali metals increase as you go down the group?
    Outer electron further away from the influence of the nucleus, more easily lost
  3. How many electrons are in the outer shell of elements in group 2?
    2
  4. What is the name of Newlands attempt at arranging the elements?
    Newland's Octaves
  5. Why did Newland arrange the elements the way he did?
    He noticed that every eighth element had similar properties
Author
13appliedtah
ID
330778
Card Set
C3 Revision
Description
AQA C3 Revision
Updated