Hello guys, today I am writing something about the periodic table that i learned in science.
What does the periodic table show us?
Mass Number
Element
Atomic
Different column
Different rows
Features of the elements.
Alkali metals
Transition metals
Gases
The Periodic Table shows us the mass numbers on each element / atomic. On the Periodic table, there are different columns and rows on each. On each row, there are different features of the elements (Alkali metals, Transition metals, and Gases)
Alkali metals: Alkali metals react with any other element on the periodic table. Alkali metals have an unstable outer shell, so… The Alkali metals consist to get rid of their electrons by sharing. And that is why they react and explode because they have reacted.
What are alkali metals
1st column
Electron in outer shells
What does it mean?
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