Question

two elements X and Y have atomic numbers 12 and 16 respectively.To which period of the modern periodic table do these two elements belong? What type of bond will be formed between them and why? Also give the chemical formula of the compound formed.
it's urgent​ help me fast

Answer 1

The atomic number of X is 12 so it is the element Magnesium . The atomic number of Y is 16 so it is the element Sulphur.

Magnesium is an alkaline earth metal and belongs to period no. 3.

Sulphur is in group 16 and also belongs to period no. 3

Reaction:

Mg + S ----> MgS

(It is an ionic compound)

If you are interested you can watch the reaction (its really cool and explosive :D): https://www.youtube.com/watch?v=WPczBOOnWzI

Enjoy and keep asking questions!

K :D

Answer 2

Answer:

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