The set of elements that are elements of the two (or more) given sets is called the intersection of the sets.
Elements can belong to subsets. Subsets can be elements of sets that are called "power sets".
8 sets of 6 elements would have 96 elements (8X6=96)
Overlapping sets.
Two sets are equal when they have the same elements.
The set of elements that are elements of the two (or more) given sets is called the intersection of the sets.
Meneleev arranged the elements
The elements are arranged in what is called the periodic table.
equal sets with exactly the same elements and number of elements.equivalent sets with numbers of elements
The Periodic Table of Elements.
Elements can belong to subsets. Subsets can be elements of sets that are called "power sets".
8 sets of 6 elements would have 96 elements (8X6=96)
Overlapping sets.
If a set has six elements, for example {A, B, C, D, E, F}, then it may have the following subsets: - the set itself - 6 sets of five elements - 15 sets of four elements - 20 sets of three elements - 15 sets of two elements - 6 sets of one element - 1 set with no elements (the null set), for a total of 64 sets, which is 2^6, or 2 to the 6th power.
Atomic Mass.
Two sets are equal when they have the same elements.
Equivalent sets are sets with exactly the same number of elements.