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
30
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%).
30 percent of 26+2/3 is 8.Proportion8/x = 30/100Cross multiply: 30x = 800Simplify: 26+2/3
1,2,4,6,8,12,24