Divide 50 by 5 and multiply by two, that would give you 20.
The maximum number of electrons that can fit in an atom's fifth energy level is 50. This is derived from the formula 2n^2, where n is the energy level number (5 in this case). Thus, 2 * 5^2 = 50.
1twenty-fifth of 50 = -49
1/50 = 0,02 0,02 = 2 % 2 % of 30 = 0,6
20% = 1 out of 5 = 1/5 = a fifth 50% = 1 out of 2 = 1/2 = a halve
No. 50/10 = 5 one fifth of 50 = 10 (1/5) * 50 = 10
50 electrons because the formula is given as 2n^2 2n^2 2 x 25= 50
two fifth of twenty five =102/5 of 25= 2/5 * 25= 50/5= 10
2/5 of 25 = 10. Multiply 25 with 2/5: (2/5)*25 = 50/5 = 10
1/5*50 = 10
The formula to determine the number of electrons in an energy level is 2n2, where n is the number of the energy level. For the fifth energy level, n=5. So the total number of electrons possible in the fifth energy level is 2(52) = 50.
1. 20% is one-fifth, so you divide 50 by 5. 2. Multiply 50 by 20 and divide the answer by 100.
50/50. i wonder it too...