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The element Hydrogen is in the group number 1.
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∙ 12y ago
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What is hydrogens group name and number?
hydrogen's number is 1
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.
What element has the lower atomic number of any group?
Trick question? Lowest group is 1? There is no zero. If it's not a trick question then it's Hydrogen.
What is the group that hydrogen is in?
Hydrogen is a non-metal; it's in group VII
What is hydrogens family name?
Hydrogen is placed in group 1, along with alkali metals
What is hydrogens group name and number?
hydrogen's number is 1
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.
What is the only nonmetal in group 14?
Carbon (C)
Why is 1 the group number of hydrogen?
beacuse it is more eletronegative and contain one electrons
What is the oxidation number of group 1 elements?
+1 only for all elements (except for hydrogen) hydrogen can have +1 and -1 as their oxidation numbers.
Why hydrogen is located in group 1?
The group number determines how many electrons are on the outer shell of the atom. Because Hydrogen only has 1 electron, it has 1 electron on it's outer shell. (Therefor classed in group 1)
What is the oxidation number for group 2 elements?
Hydrogen has -1 and +1 oxidation numbers. Other elements have +1 only
Elements that have a single oxidation number?
Group 1 elements have +1 oxidation number (except for hydrogen) All group 2 elements have +2 oxidation number Fluoride ion always has -1
Why is it that the hydrogen placed at the alkali earth metal group?
It is in alkaline group.Not in alkaline earth group.It is in alkaline group because, Hydrogen has maximum oxidation number of +1.It react with Halogens.Displaced by other alkaline metals.
Why is hydrogen placed at the top of the periodic table and not in group 1?
Hydrogen is in fact in group 1 physically although not considered an alkali metal. It is at the top because the table is arranged by increasing atomic number; hydrogen is atomic number one, so it's first on the table.
Who has the biggest nucleus in the hydrogen group?
Francium has the largest nucleus in the hydrogen group; it's always the atom in the lowest row (highest period number) of any column in a normal periodic table that has the largest nucleus in that column.
Group number 1 on the periodic table is what?
Atomic number is based on protons in a atom. Hydrogen is in s block. Atomic number one is 1.Hydrogen is atomic number 1.
