Ypu think probable to hydrogen.
Helium is the element that doesn't belong in a group with any others on the periodic table. It is part of Group 18, the noble gases, which are characterized by their stable and unreactive nature.
The element hydrogen is unique in that it does not belong to any specific group on the periodic table. While it typically appears in Group 1 with the alkali metals, it also exhibits nonmetallic properties similar to Group 17 elements. This versatility makes hydrogen stand out as a distinctive element.
Hydrogen is generally considered the most anomalous element, because its most abundant isotope contains no neutrons and its ion contain no electrons.
Any of the elements from the transition metals aren't representative elements as they don't belong to a representative element group (i.e. Group 0-7).
Basically any element with a positive atomic number because all the electrons are paired. Ex: Group 2A, Group 4A, group 6A, and group 8A. the ions would all be paramagnetic though.
Hydrogen is the element with unique properties that doesn't fit in any group.
Beer is not usually listed as being part of any food group. When it is, it is in the alcohol food group and recommended only for certain people and for use in moderation.
Wine does not belong in any food group. The food pyramid from which many people learn about food groups is not only antiquated but is aimed at children therefore contains no alcoholic beverages.
Any element in group 1
Same as the group number.
The element with the most protons in Group 15 of the periodic table is bismuth with 83 protons. It is in the same group as nitrogen, phosphorus, arsenic, antimony, and moscovium, but has the highest number of protons in Group 15.
No, an element in the activity series can only replace another element if it is higher on the series. Elements higher on the series are more reactive and can displace those below in a single displacement reaction.