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As the Periodic Table is arranged in order of increasing atomic number hydrogen is the first element in the periodic table as it has only one electron.
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∙ 13y ago
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Why is hydrogen considered the primordial element in the universe?
Because hydrogen is the most abundant element in the universe. Also hydrogen was the first element which appeared after Big Bang.
What was the first periodic table?
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
What two elements are in hydrogen?
There is only one element in hydrogen it's hydrogen. It's the first element in the periodic table of elements.
What is a sentence with the word hydrogen?
"Hydrogen is the first element in the periodic table."
What is the first element on the peridoc table?
Hydrogen
What element was discovered first hydrogen or promethium?
Hydrogen was the first.
what is the first element?
hydrogen
Why is hydrogen considered the primordial element in the universe?
Because hydrogen is the most abundant element in the universe. Also hydrogen was the first element which appeared after Big Bang.
What was the first periodic table?
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
What two elements are in hydrogen?
There is only one element in hydrogen it's hydrogen. It's the first element in the periodic table of elements.
What is a sentence with the word hydrogen?
"Hydrogen is the first element in the periodic table."
Is hydrogen an example of an element?
Yes - it is the first element in the periodic table
Which element is the first element in group 1?
If we look at the periodic table, we can see that the first element in Group I is Hydrogen.
Which is the first element in the periodic tables?
Hydrogen.
What is the first element on periodic table?
Hydrogen.
What is the first most abundant element?
Hydrogen
What is the first element in a period called?
Hydrogen
