radioactive decay
It's called Radioactive Decay. It transforms the atom (or "parent nuclide") into a "daughter nuclide"http://en.wikipedia.org/wiki/Radioactive_decay
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
the denser part of an atom is the nucleus. about 99% of the mass of an atom is concentrated within the atom.
No, it's called "radioactive." "Retroactive" is something that's active in regards to the past.
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
Simply "atom".
the nucleus
the no. of protons or the no.of electrons inthe nucleus ofan atom is called the atomic number of that atom.
The center of an atom is called the nucleus.
Energy that is stored in the nucleus of an atom is called Atomic Energy or nuclear energy.
... is called the nucleus.
The nucleus is the answer.