The atomic number and mass number are really important for how stable an atom is.
Atomic Number: This number tells us how many protons are in the atom. Protons have a positive charge, so when the number of protons matches the number of electrons, the atom is stable.
Mass Number: This number adds up all the protons and neutrons in the atom. If there are too many neutrons compared to protons, the atom can become unstable and might even give off radiation.
So, to sum it up, balance is super important!
The atomic number and mass number are really important for how stable an atom is.
Atomic Number: This number tells us how many protons are in the atom. Protons have a positive charge, so when the number of protons matches the number of electrons, the atom is stable.
Mass Number: This number adds up all the protons and neutrons in the atom. If there are too many neutrons compared to protons, the atom can become unstable and might even give off radiation.
So, to sum it up, balance is super important!