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Exercise!

Directions: Copy the table below on a separate paper and fill out what is unknown.









Write the Electron Configuration of the following elements. (2 points each)

1.Calcium

2.Gold

3.Yttrium

4.Tin

5.Zinc

6.Chromium

7.Xenon

8.Tungsten

9.Europium

10.Silver



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Sagot :

Answer:

you need to answer it so you can be smart

on your own #carryonlearning

Explanation:

Answer:

Calcium-20

Gold-79

Yttrium-2,8,18,9,2

Tin-2,8,18,18,4

Zinc-30

Chromium-24

Xenon-54

Tungsten-74

Europium-63

Silver-47

Hope it helps po