Chemistry

Name and give the symbol for each of the following:

a)the element in period 3 group 2
= Magnesium = Mg

b)the halogen in period 4
= Bromine = Br

c)the element in period 6 and group 11
= Gold = Au

d)the akali metal in period 2
= Lithium = Li

e)the noble gas in period 1
=Hydrogen?

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  1. All right except for e. Hydrogen is not a noble element.

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  2. The noble gas in period 1 is not Hydrogen, so it would be Helium He. Sir, can you also take a look at my "Damon" post.

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  3. Just did the Damon post. He is correct for this one.

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  4. Thank you sir

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