Download presentation
Presentation is loading. Please wait.
1
Megan Cunningham Brenton Langston BOND FORMATIONS
2
What is Bond Formation.. It’s a chemical bond that is not an actual physical structure. It is actually an energy relationship that is between electrons of a reacting atom.
3
Role of Electrons Electrons are normally found around the nucleus, that is called the electron shells/ energy cells. You cant have more than 7 electron shells in an atom. Electrons closest to the nucleus are the strong. Those further away are not securely held.
4
Most Important Electrons Electrons that are most important are the ones in the valence shell, which is the outermost electron.
5
Roles of Electrons An atom is stable when there is 8 electrons. Atoms lose and gain electrons or share so it can become stable. The key to chemistry is the rule of 8. The rule of 8 is you have to have 8 electrons.
6
Types of Bonds Ionic bonds: when electrons are transferred completely to another atom from an atom. Ion: no longer balanced or charged particles. Salts: compounds formed by ionic bonding. Covalent Bonds: atoms share electrons. Hydrogen Bonds: super weak, formed when hydrogen atoms bond to one electron, nitrogen, or hydrogen atom.
7
Works Cited Marieb, Elaine. “Chemical Bonds and Chemical Reactions.” Essentials of Human Anatomy and Physiology. Serina, Beauparlant. Eight Edition. San Francisco: Pearson Education, 2006. 33-37. Print.
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.