The number of permutations of the letter SUM is 3 factorial, or 6. Since none of those letters are repeated, the issue of repetition is not a factor. Perhaps the questioner meant to use a different word. If so, please restate the question.
It is 720.
The letters A B O U T can be arranged 120 different ways. This is the number of permutations of 5 things taken 5 at a time, or 5 factorial.
Assume that the question is really looking for an "odd" number, (not an "old" number).Then it's [ 1001 ].
It is 10000.
The number of ways that the letters B-R-O-N-X can be arranged is the same as the number of permutations of 5 things taken 5 at a time, which is 5 factorial, or 120.
It is 720.
The periodic law states that when the elements are arranged by increasing atomic number, there will be periodic repetition.
"When elements are arranged in order of increasing atomic number, there is a periodic repetition of their chemical and physical properties" is a statement of the periodic law.
Since in the word "party" no letters are repeated, the letters can be arranged in 5! ways, or 120.
Modern Periodic Law.
The number of different ways the letters of a word can be arranged, when all the letters are different, is the same as the number of permutations of those letters. In this case, the answer is 5!, or 120.
No. When the elements are arranged in order of increasing atomic number there is a periodic repetition of their physical and chemical properties.
This is called periodicity.
number
Periodic means repetition. Properties of elements are found to be periodic when arranged in order of atomic number.
Increasing atomic number.
Mendeleev's table was also based upon his Periodic Law, which stated that when elements are arranged by increasing atomic number, there is a periodic repetition of similar chemical and physical properties.