An element is a substance that cannot be broken down into smaller particles. Join me as I take you on a journey through the atom, looking at the protons, neutrons and Electrons.
This journey then goes into topics like Chemical Reactions, Covalent and Ionic Bonds and the pH of different substances. By looking at the pH, we are able to determine if a substance is an acid or a base.
This is section 6.1 in the book “Biology: The Dynamics of Life”.
About The Author Leslie Samuel
Leslie Samuel is the creator of Interactive Biology. He created this site to help Make Biology Fun and has the goal of making this the biggest and best biology resource on the net.
11. May 2012 at 11:50 am
Leslie, you sound fantastic in real life! It gladdens my heart to listen to you interacting with the students. I posted my earlier comment on your video on the Thalamus and hypothalamus before listening to this. While those videos do you justice as a direct teacher for the virtual community, these show your true colors. I hope this video inspires younger teachers!
May God (Whatever you conceive Him to be) Grace you with his presence always.
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Leslie Samuel Reply:
May 13th, 2012 at 6:20 pm
Thank you so much for your comment. Glad to know that you are enjoying the videos.
Blessings to you too (I think we serve the same God)
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