what is the difference between nuclear and radioactive?
538060
radioactive usually is talking about something that undergoes isotopic radioactive decay. nuclear doesn't really mean anything in science, its just a reference to the process of using radioactive decay to produce usable energy. radioactive decay changes the components of the nucleus of the atom, hence the name nuclear.
1344503
Isotopes are atoms of an element with the normal number of protons and electrons , but different numbers of neutrons.
156419
Different isotopes of the same element have the same atomic number. They have the same number of protons. The atomic number is decided by the number of protons. Isotopes have different mass numbers, though, because they have different numbers of neutrons.
1434102
No, an element is where all atoms have the same number of protons. An ion is an atom that has different number of protons and electrons. An isotope is an atom of an element with a specific number of neutrons.
822661
Electromagnetic radiation is different wavelength of energy. Special materials are needed to absorb certain wavelengths of energy. Nuclear radiation consists of actual particles that are emitted from radioactive substances decaying.
314365
Isotopes are variants of a particular chemical element which differ in neutron number, and consequently in nucleon number. All isotopes of a given element have the same number of protons but different numbers of neutrons in each atom.
361020
Gamma rays are produced when radioactive elements decay. Radioactive elements are elements with unstable nuclei. To become more stable, the nuclei undergo radioactive decay. In this process, the nuclei give off energy and may also emit charged particles of matter.
1054177
Key Takeaway. Nuclear decay reactions occur spontaneously under all conditions and produce more stable daughter nuclei, whereas nuclear transmutation reactions are induced and form a product nucleus that is more massive than the starting material.
903903
Atoms of different substances have different numbers of protons in their nucleus. The number of protons in the nucleus is called the atomic number and the total number of protons and neutrons is called the mass number. Atoms of the same element with different numbers of neutrons are called isotopes.
232177
(1) Nuclear reactions involve a change in an atom's nucleus, usually producing a different element. Chemical reactions, on the other hand, involve only a rearrangement of electrons and do not involve changes in the nuclei. (2) Different isotopes of an element normally behave similarly in chemical reactions.
1405204
The nucleus of a radioactive element is unstable. The nucleus will break down over time, reducing the amount of the element remaining. This disintegration occurs naturally and does not need an outside stimulus to occur. All man-made elements are radioactive and break down.
1426832
A nuclear reactor uses the nuclear fission process in a steady controlled way to produce heat. That heats a working fluid like steam that turns turbines which turn electrical generators. A nuclear bomb uses nuclear fission and fusion very quickly, billionths of a second, to produce a vast explosion.
227087
Electromagnetic radiation ranges from the lowest frequencies of radio waves to the highest frequencies of gamma rays. Nuclear radiation is any emission that is the result of activity in the nucleus of an atom.
1324396
All isotopes of uranium are radioactive. Both uranium and depleted uranium, and their immediate decay products, emit alpha and beta particles and a small amount of gamma radiation. Depletion of U-235 during processing leaves DU appreciably less radioactive than naturally occurring isotopic mixtures.
1052764
Each combination of an element with a different number of neutrons is called an isotope. ... The radioactive isotope is called the parent, and the isotope formed by the decay is called the daughter. A radioactive isotope decays at a constant rate proportional to the number of radioactive atoms remaining.
1091276
The atoms of different isotopes are atoms of the same chemical element; they differ in the number of neutrons in the nucleus.
611279
Difference between Alpha, Beta and Gamma radioactive decay can be summarized as follows: Alpha decay forms new element with two fewer protons and two fewer neutrons; ... Gamma radiation has the highest penetration power, Beta decay goes the second, alpha decay the last.