# data[].attributes.body
Atoms are what make up everything. Atoms are mostley empty space. You can not see atoms with even the most powerful microscope. The three pieces of atom are proton neutron and electron there are very different from each other depending on their electrical charge and depending on the amount of protons an atom has is the element. To find the atomic mass you must add the amount of protons and neutrons together to get  your answer

# data[].attributes.body
Protons, protons are found in the nucleus of an atom which is the core. Protons have a positive charge +1. If your looking at the periodic table you will see the atomic number which is also the amount of protons an atom has.The atomic number if your way of finding what element the atom is

# data[].attributes.body
Neutrons, neutrons have a neutral charge. They are located in the nucleus where the protons are. when you want t find neutrons you have to add the atomic number and atomic mass and then minus them together. the amount of Neutrons doesnt always define the element of an atom

# data[].attributes.body
protons, protons have a negative charge -1