I found this video very useful as more of a refresher for remembering what a Ions, Cation, and Anion. The person in this video knows how to explain things in more of an overview of what the material is. You find out that at 1:40 he talks about what Ion's do and how they can go both ways either positive or negative. He gives this example with the element Lithium and uses the element through the video. I don't really think that anything doesn't work in this video it doesn't really tell you false information. It's just a simple overview of what these concepts are just as this is a simple overview of the video. I learned or re-learned that Cations hold a positive charge, and that Anions hold a negative charge. Ions usually just go either or it can be positive or it can be negative depends on what the element your working with is. I don't know if I would recommend this video to anyone in particular just anybody who needs a brief overview on these concepts, this is the video you would want to see.
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AuthorHello my name is Joshua Roberts, I am a 10th grade student at High Tech High. This is my chemistry blog where I will post all my work. Archives |