you cant add proton to an atom...u can only add electron....
An element is transformed in another element.
If you add the number of protons to the number of neutrons in an atom, you have calculated that atom's atomic mass.
Let's see, 1hydrogen, 2helium, 3lithium, 4beryllium, 5boron, 6carbon, 7nitrogen, 8oxygen. Eight protons in one atom of oxygen. Oxygen is diatomic, so there would be 16 protons in a typical oxygen "molecule."
81. Simply add them together. 43 + 38 = 81.
Ions of an element are formed when electrons are added or removed. When protons are added or removed, the element itself is different. Aluminium can form 3+ ion by losing three electrons. Besides, if it was possible to add three protons to aluminium, the species formed will be sulphur atom and not aluminium atom.
The atomic number is specific to the element itself - not the quantity. It does not change as you add in more of the element.
no, you add the protons and neutrons
"Complete atom" sounds like a neutral atom - same number of protons and electrons. If you add or remove some electrons, you will have a non-zero electric charge.
The number of protons in an atom is equal to its atomic number. In a neutral atom, the number of electrons is equal to that of protons. If the atom is negatively charged, add it to the number of electrons; and if positive, subtract.
To the find the mass number of an atom you add the protons and neutrons. Meaning that the mass number of this atom is 12.
"Complete atom" sounds like a neutral atom - same number of protons and electrons. If you add or remove some electrons, you will have a non-zero electric charge.
No. It's the only part of an atom that may leave or join an atom easily. Nuclear fusion and fission add or remove other particles like neutrons and protons.
Mass number/Atomic Mass
If you add the number of protons to the number of neutrons in an atom, you have calculated that atom's atomic mass.
27 add protons and neutrons
Atoms are neutral as long as they contain the same number of protons as electrons. If there are more electrons than protons, the atom has a negative charge. If there are less electrons than protons, the atom has a positive charge.
Use the Related Question for how to find the number of protons and electrons in an atom and then add up the number of each atom for each atom in the molecule.
well when you add all the protons and electrons, it forms a neutral balance