đą There are currently 118 known chemical elements, with each element having one more proton than the previous one.
đ The periodic table is finite because atoms with an infinite number of protons are impossible.
đ§Č Neutrons balance out the repulsion between protons and keep them together in the atomic nucleus.
âïž Elements with more than 82 protons are unstable and eventually convert into lead.
đŹ Radioactive atoms undergo transmutation and lose protons to become lighter elements.
âČïž The period of semidisintegration represents the time it takes for half of a radioactive element's mass to convert into another.
đ Our planet still has half of its original uranium, while the rest has transformed into other elements.
âïž Atoms with more protons are more unstable and transform into other elements more quickly.
âąïž Elements with over 100 protons are so unstable that they have extremely short lifetimes.
đ The known stable elements follow a diagonal line that ends at 82 protons.
âïž Elements with more protons and neutrons are more stable and have longer half-lives.
đ There may be islands of stability in an ocean of instability, where superheavy elements could exist.
đŹ There may be an island of stability in the periodic table for super heavy elements.
âïž Adding more neutrons to atoms can increase their stability.
âïž There are estimated to be a few dozen super heavy elements left to discover.
đ Current particle accelerators are unable to create elements beyond 118 protons
đ Supernovas and neutron star collisions may produce superheavy elements
đ« The mysterious Sibilski star contains unstable elements and could hold elements from an island of stability
đ The elements from the islands of stability would be super scarce and super radioactive, making them unlikely to be seen in everyday life.
đŻ We already know all the useful elements, so in a way, we know the entire periodic table.
đȘ When exploring the universe, we can rely on our knowledge of chemistry to obtain the necessary resources for survival on other planets.
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