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Two elements

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Q: The first period in the periodic table represents elements that possess only the first energy level s orbital therefore this period contains?
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Related questions

The first period in the periodic table represents elements that possess only the first energy level s orbital therefore this period contains elements?

hydrogen and helium


The first period on the periodic table represents elements that possess only the first energy level s orbital therefore this period contains?

two


What elements on the left side of the periodic table represents?

the metals


What do the periodic table of elements contain?

It contains a list of all known elements.


What contains information about the structure and characteristics of elements?

The periodic table of elements has the structure and characteristics of the elements.


Which can be found on a periodic table elements compounds or mixtures?

Elements are found on periodic table. Compounds are not present on periodic table. The table does not contains mixture.Elements can be found on a periodic table. Compounds can be made by bonding two or more elements. But they are not depicted on the periodic table.


What period represents elements on the sun the most on the periodic table?

Period-1 represents elements of the sun. This period constitutes hydrogen and helium.


Do elements in the periodic table have similar qualities?

No, the periodic table contains all elements with their wide range of properties.


What group on the periodic table contains the least elements?

Group 3, the transition elements.


Which period in the periodic table contains the most elements?

1


What is rock on the periodic table?

Rock is not an element and therefore is not on the periodic table. Only elements are on the periodic table


About how many elements are in the periodic table of elements?

The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.