Vyhľadávanie

Unknown Story

Skopírujte tento Storyboard
Unknown Story

Text z Príbehu

  • WAAAAA!!!!!
  • What's Wrong tommy?
  • I don't have a charger to solve formal charges.
  • ????????????????????????????????????????????????????
  • Well I'm learning about Lewis structures and formal charges. I know how to do Lewis structure's but I cant seem to get how to do formal charges.
  • well, If you stop crying I'll gladly help you tommy. What do you need help with?
  • oh wow! I'm impressed tommy, can you explain how you do Lewis structure's so I can help you better from there.
  • Lewis-dot diagrams are pictures showing bonds between a pair of electrons and the atoms of a molecule.
  • Gilbert Newton Lewis came up with this structure in 1916.
  • Theory:Two atom attract each other by sharing a pair of electrons.
  • Step 1: Find the Total Number of Valence Electrons.
  • Step 2: Find the Number of Electrons Needed
  • Step 3: Draw a Skeletal Structure.
  • Rules
  • Step 6: Place Electrons Around Outside Atoms.
  • Step 7: Place Remaining Electrons Around the Central Atom
  • atoms- smallest unit of matter,Bonds - a link between atoms in molecules or compounds.Lone pairs - is an electron pair that is not bonded.molecules- A group of 2 or more atoms joining together.electrons- negatively charged Electrons that exist outside of and surrounding the atom.valence electrons- the electrons in the most out part of the shell.
Bolo vytvorených viac ako 30 miliónov storyboardov
Na Vyskúšanie nie je Potrebné Žiadne Sťahovanie, Žiadna Kreditná Karta a Žiadne Prihlásenie!
Storyboard That Family