In abstract algebra, a generating set of a group is a subset of that group. In that subset, every element of the group can be expressed as the combination (under the group operation) of finitely many elements of the subset and their inverses.
The order of an element in a multiplicative group is the power to which it must be raised to get the identity element.
In mathematics, a subgroup H of a group G is a subset of G which is also a group with respect to the same group operation * defined on G. H contains the identity element of G, is closed with respect to *, and all elements of H have their inverses in H as well.
Yes, that is part of the definition of a group.
Given a set and a binary operation defined on the set, the inverse of any element is that element which, when combined with the first, gives the identity element for the binary operation. If the set is integers and the binary operation is addition, then the identity is 0, and the inverse of an integer k is -k. If the set is rational numbers and the binary operation is multiplication, then the identity element is 1 and the inverse of any member of the set, x (other than 0) is 1/x.
Amines contain a nitrogen atom bonded to one or more carbon atoms, while aldehydes contain a carbonyl group and alcohols contain a hydroxyl group. Nitrogen is the element found in amines that is not present in aldehydes and alcohols.
Transition Metals group 3 to group 12 elements
Group 12 of the periodic table contain mercury (Hg).
I believe it is because 0 does not have an inverse element.
halogens & noble gases
Pyrite, chalcopyrite, galena, and sphalerite are mineral groups that typically contain the metallic element iron.
The set of positive integers does not contain the additive inverses of all but the identity. It is, therefore, not a group.
The s-block contains group 1-2.
A number does not contain an operation.A number does not contain an operation.A number does not contain an operation.A number does not contain an operation.
In abstract algebra, a generating set of a group is a subset of that group. In that subset, every element of the group can be expressed as the combination (under the group operation) of finitely many elements of the subset and their inverses.
Acrylic materials contain Acrylyol group of Acrylic Acid (CH2=CH-COOH)
The group 1 of the periodic table of Mendeleev (alkali metals) contain: lithium, sodium, potassium, rubidium, caesium and francium.