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Radioactive decay occurs when?
When a radioactive element slowly turns into another element/s when it emits various particles.
Manmade radioactive element synthesised in a cyclotron?
berkelium
What is the lightest element that can undergo radioactive decay and what type of decay occurs in that element?
The lightest "element" that can undergo radioactive decay is the isotope hydrogen-3, which undergoes beta decay. The lightest element with no radioactively stable isotopes is technetium, and its isotopes have different modes of decay.
How many protons are needed for a element to be naturally radioactive?
Whether an ISOTOPE (not element) is naturally radioactive depends not only on the number of protons, but also on the number of neutrons. For EVERY element, there are radioactive isotopes.There has to be a certain relationship between the number of protons and the number of neutrons, but the relationship isn't a simple one.
What is the most radioactive thing?
Thorium, an element rarely found in some minerals.
What is the chemical symbol ra?
Ra is the chemical symbol for Radium - a highly-radioactive element.
What element on the periodic table has the symbol Ra?
Radium has the symbol Ra on the periodic table. It is a highly radioactive element with atomic number 88.
Is Ra a substance on the periodic table?
No, Ra is not a substance on the periodic table. It is the chemical symbol for the element radium, which is a radioactive element found in Group 2 of the periodic table.
What is the 88th element on the periodic table?
The 88th element on the periodic table is radium. The symbol for radium is Ra. This element is radioactive and emits three types of radiation.
Is radium a compound or a element?
Radium is a chemical element, not a compound.
What is a radium in math?
In mathematics, the term "radium" is not commonly used. Radium is a chemical element with the symbol Ra on the periodic table. It is a radioactive element with atomic number 88.
Symbol of the element found in pitchblende after uranium has been extracted?
The symbol of the element found in pitchblende after uranium extraction is thorium, with the chemical symbol Th. Thorium is a radioactive metal and is often found in association with uranium ores, including pitchblende.
What is Ra in the periodic table?
Ra is the chemical symbol for radium. It is a highly radioactive element that belongs to the alkaline earth metal group in the periodic table. Radium was discovered by Marie and Pierre Curie in 1898.
What does 'Ra' stand for in the periodic table?
'Ra' stands for Radium in the periodic table. It is a radioactive element with atomic number 88.
What is the element symbol of polonium?
The element symbol of polonium is Po. It is a radioactive element with atomic number 84.
Which is the 84th element in the periodic table?
84th element is polonium (Po). It is in the same Group as Oxygen.
What is a radioactive nonmetal At Po Ra Xe none of these?
Astatine is a radioactive, natural element and also a nonmetal similar to halogens.
