780
390
The number that is between 26 and 30 is 27. This number falls exactly in the middle of 26 and 30 on the number line. It is one unit greater than 26 and one unit less than 30.
It is 29
1,2,13 and 26 are the numbers that can go into 26.
1 or 2.
30 percent of 26+2/3 is 8.Proportion8/x = 30/100Cross multiply: 30x = 800Simplify: 26+2/3
The number that is between 26 and 30 is 27. This number falls exactly in the middle of 26 and 30 on the number line. It is one unit greater than 26 and one unit less than 30.
The total number of subatomic particles in the nucleus is the sum of protons and neutrons. For the common isotope of iron with an atomic number of 26, there are 26 protons. Given the mass number of 56, the number of neutrons can be calculated as 56 - 26 = 30. Therefore, the total number of subatomic particles in the nucleus is 26 protons + 30 neutrons = 56 particles.
29
It is 29
29 is.
The number of Neutrons and Protons in the nucleus.So it would be 26 Protons and 30 Neutrons so...26+30=56<so that is the mass number.
30
1,2,13 and 26 are the numbers that can go into 26.
It has 26 Protons, 26 Electrons, and 30 Neutrons.
Iron has 26 protons, and since protons and electrons are usually the same there are 26 electrons in Iron. There is 30 neutrons. So protons=26, electrons=26, neutrons=30.
1 or 2.
26 It has 26 protons, 26 electrons and (mostly) 30 neutrons, but 28, 31 and 32 neutrons are natural isotopes of iron as well (though less than 10%).