It is: 25+13 = 38
Identify the number which, when increased by 13, equals 25. Thirteen more than a number is 25.
11 52/100 or simplified 11 13/25
There are infinitely many rational number between 13 and 25. Some examples:13.0000001 13.0000001002 13.0000002
5 and 13.
It is: 25% of 52 = 13
It is: 25+13 = 38
Identify the number which, when increased by 13, equals 25. Thirteen more than a number is 25.
11 52/100 or simplified 11 13/25
13 electrons, because the atomic number is 13.
They are: -12 plus -13 = -25
-25
25 is the number of protons and neutrons added together. The atomic number of Mg is 12 which is the number of protons. So 25 - 12 = 13 neutrons.
There are infinitely many rational number between 13 and 25. Some examples:13.0000001 13.0000001002 13.0000002
The atomic number of aluminum is 13, therefore there will be 13 protons.The number of neutrons equals the mass number minus the atomic number. For aluminum-25, that will be 25 - 13 = 12 neutrons.There will be 13 electrons in the neutral atom of aluminum, regardless of which isotope we are considering.
13 neutrons. Atomic number of Mg is 12 equal to the number of protons. So 25-12=13.
5 and 13.