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Nowadays usually put in the same group as the alkali metals, group1. Hydrogen is an odd-ball elemnt. It shares no characteristics aprt from 1 electron in valence shell with the alkali metals.
Some older versions put in TWO places, with the alkali metals (group1) and with the halogens, group 17. Reasonable as H loses one electron (like a group 1) and gains one (like a halogen) when it forms the hydride ion.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoYes, hydrogen is the first element on the Periodic Table. It is often presented in two locations to indicate its ability to act as members of two different groups - the alkali metals (Group 1) and the halides (Group 7).
lenpollock
YES !!!!
It is element No. `1
Formally, Atomic No. 1
Atomic Mass = 1
Shown in the Periodic Table as the first element at the 'top' of the table.
Wiki User
∙ 14y agoH
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What does the letter H stand for in the periodic table?
"H" stands for Hydrogen on the periodic table.
What was the first periodic table?
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
What group and row is hydrogen in on the periodic table?
Hydrogen is found in group 1 row 1 of the periodic table
What is element H on the periodic table?
H or Hydrogen is an element. If it's on a periodic table then it's an element
What is the symbol of hydrogen chloride in the periodic table?
Hydrogen chloride is a compound, not a element. therefor not on the periodic table of elements.But hydrogen's symbol is H and chlorine Cl.
In what period is hydrogen located at the periodic table?
Hydrogen is located in Group 1A of the Periodic Table.
Why is hydrogen in the perodic table?
Hydrogen is in the periodic table because it is an element, and all elements are in the periodic table.
What does the letter H stand for in the periodic table?
"H" stands for Hydrogen on the periodic table.
What was the first periodic table?
Hydrogen is the first chemical element in the Periodic Table of Mendeleev.
What is hydrogen's properties?
hydrogen is an element of the periodic table and has the symbol H. hydrogen has 1 electron and is 1st on the periodic table.
Is hydrogen peroxide on the periodic table?
No. Hydrogen peroxide is a compound. Only elements are listed on the periodic table.
What group and row is hydrogen in on the periodic table?
Hydrogen is found in group 1 row 1 of the periodic table
What is element H on the periodic table?
H or Hydrogen is an element. If it's on a periodic table then it's an element
Where are hydrogen found on the periodic table?
Hydrogen is found at the very top left of the periodic table. It is the first element on the periodic table and it is shown with the atomic symbol H.
What is hydrogen listed on the periodic table?
hydrogen is H
Is hydrogen on its own in the periodic table?
No it is attached to the table.
What group is hydrogen in in the periodic table?
Hydrogen is the first element in the periodic table of Mendeleev - atomic number 1. Hydrogen is placed in the group and period 1 of this table.
