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So this is my notes but I don’t get it and there’s more pages.
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So this is my notes but I don’t get it and there’s more pages.

So this is my notes but I don’t get it and there’s more pages.-example-1
User Handiansom
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Answer:

I'm not sure what is unclear but I can try to help...

Step-by-step explanation:

So the group is the number at the top and is verticle. So H,Li,Na, and K share the same Group, 1.

The period is the number at the side and is horizontal. Soo H and He are Period 1.

Now using this information we can find the specifics of each element.

Chlorine, for example, is Group 17A and Period 3 because it matches those.

Let me know if you need further explanation :)

User Mohamad Ghafourian
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