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Periodic Table
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Storyboard Text
Hey I, Mendeleev was the first create the period table in 1869 when I noticed the properties of elements repeated when placed in the right way.
No, I did... well I kind of. I improved your incorrect table by ordering your atomic number
Ya impress me. I mean if you can
Come here Let me show you!
This is my model of the new period table. The rows are called periods and the columns are called families.
This looks a lot different than I remember
Metals on the left
The period table is also composed of Metals, Non-metals (like oxygen), metalloids, and Synthetic elements which are man-made.
Metalloids
Metalloids on the right middle
Non - Metals on the right
And look Here are the valence electrons are the negative charges particles around the atom.
Yay!
I guess your right. We are both always right!
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