Q1. arrange these elements in increasing:
a. valence electrons
b. electronegativity values
c. ionization energy

Answers

• Réponse publiée par: jasminsexy

  1. a. Li, Ca, Al, N, S, F

  b. Li Ca Al S N F

  c. Li Al S Ca N F

  2. As the number of valence electrons increases, the electronegativity and ionization energy increases also.

  3. Non metals because of their high electronegativity.

  4. Non metals because they have high energy requirement to pull it's valence electrons

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  Explanation:
• Réponse publiée par: princessgarcia23

  answer:

  be,fr,k,o,sc

  Explanation:
• Réponse publiée par: pataojester10

  Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass.
• Réponse publiée par: kirbydimaranan

  The Order of increasing ionization energy is Cs, Na, Al, S, Cl. The periodic trend for ionization energy tells us the further up and to the right an element is on the periodic table the higher its ionization energy.
• Réponse publiée par: 09330399672

  valance.ionization,electronegativity

  Explanation:
• Réponse publiée par: smith21

  YOUR QUESTION IS INCOMPLETE PLEASE VERIFY
• Réponse publiée par: reyquicoy4321

  A.) Valence Electrons Trend
  Increasing from Left to Right (Group I - Group VII)
  
  B.) Electronegativity Trend
  Increasing from Left to Right (Group I - Group VIII)
  Increasing from Bottom to Top of the Periodic Table
  
  C.) Ionization Energy Trend
  Increasing from Left to Right (Group I - Group VIII)
  Increasing from Bottom to Top of the Periodic Table
• Réponse publiée par: homersoncanceranguiu

  As elements consider from left to right across a period, electronegativity and ionization energy will increase . This is due to the increasing number of valence electrons. And again it is easier to lose electrons if element has a fewer valence electrons.
• Réponse publiée par: snow01

  There are two types of covalent bond: the polar covalent bond and the non polar covalent bond. If the electronegativity difference is equal to 0.4 or less, it results to a non polar covalent bond. If the electronegativity difference is less than 1.9 and more than 0.4, polar covalent bond is formed.