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How many ways can a group of 4 students be arranged in a row?
Since there are 4 students, there are 4 possibilities for the 1st place, 3 possibilities for the 2nd place, 2 possibilities for the 3rd place, and 1 possibility for the 4th place. Thus, there are 4*3*2*1 = 24 ways to arrange the 4 students in a row. (A permutation problem: 4P4 = 4! = 24)
What is the difference between a face value and a value in 3508?
The face value of 3 is 3: the value of 3 is 3000The face value of 5 is 5: the value of 5 is 500The face value of 3 is 3: the value of 3 is 3000The face value of 5 is 5: the value of 5 is 500The face value of 3 is 3: the value of 3 is 3000The face value of 5 is 5: the value of 5 is 500The face value of 3 is 3: the value of 3 is 3000The face value of 5 is 5: the value of 5 is 500
What if actual value - measured value is negative?
Then the measured value is larger than the actual value.
In mathematics what is a limiting value?
If the value of a function cannot be determined for any value of the independent variable, then, the value the function seems to be approaching would be its limiting value for that particular value of the independent variable.
What is the value of 9.5?
Absolute value of 9.5 is 9.5.
What is electron configuration in selenium?
[Ar] 3d10 4s2 4p4 or 2, 8, 18, 6
What is the valence electron configuration of selenium?
4s2 4p4
What is the gas notation for selenium?
[Ar] 3d10 4s2 4p4
How do you solve math permutations?
A permutation is the rearrangement of objects or symbols into distinguishable sequences.You can use the formulas. nPr=n! / (n-r)!where n the set from which elements are permuted and r is the size of each permutation (! is the factorial operator)For example: How many ways can you rearrange the word math? 4P4=4!/(4-4)! 4P4=4!/1 4P4=24
What is the electron configurations of selenium?
Atoms of the element selenium (atomic number 34) have the electron configuration 1s2, 2s2, 2p6, 3s2, 3p6, 4s2,3d10, 4p4
What is the abbreviated electron configuration for selenium?
1s2 2s2 2p63s2 3p6 3d104s2 4p4
What element has the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 3d11 4p4?
3d11 is not possible, The element with the electron configuration: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4 is Selenium (Se).
What is the electron configuartion of selenium?
[Ar] 3d10 4s2 4p4 or 2, 8, 18, 6
What is electronic configuration of selenium?
[Ar] 3d10 4s2 4p4 or 2, 8, 18, 6
What is the correct noble gas configuration for Se in its ground state?
It is [Ar] 3d10 4s2 4p4
What is the correct noble gas configuration for selenium in its ground state?
The aufbau principle is a method for determining the electron configuration of an element. It shows how the various orbitals must be filled in correct sequence to show how ionization may occur. For selenium, the correct aufbau sequence is [AR] 4s2 3d10 4p4.
What is the electron configuration for se -2?
1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4 However, this is too long. So for abbreviation you can write: [Ar] 4s23d104p4
