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How many radioactive isotopes does gold have?
2
What are the 2 radioactive isotopes?
There are a lot more than 2 radio active isotopes... To answer this question a naturally or created radioactive element needs to be mentioned.
What are 2 uses of radioactive isotopes?
Carbon dating and tracking.
How many isotopes does chromium have?
Chromium has 25 known isotopes, 2 isomers, 3 of which are non-radioactive.
Which lanthanide element and which transition element have only radioactive isotopes?
All or almost all elements have radioactive isotopes if artificial isotopes are included. Among the naturally occurring elements, uranium, polonium, radium, and thorium have naturally occurring radioactive isotopes on earth.
How many isotopes of gallium are there?
There are two stable isotopes of gallium: gallium-69 and gallium-71. Additionally, there are several radioactive isotopes of gallium, but they are unstable and decay over time.
How are two isotopes of carbon with mass number of 12 and 14 different from each other?
C-14 has 2 extra neutrons and is radioactive with a half life of about 5000 years, making it very useful for dating biological material.
Is sodium an isotope?
Sodium does not have naturally occurring radioactive isotopes - as it has only 1 naturally occurring isotope, which has 11 protons and 12 neutrons, and is not radioactive. However, the 18 other known types of sodium isotopes are all radioactive, and sodium-22 (the most stable radioactive sodium isotope) has a half life of 2.6 years.
How are gold 184 and gold 186 different?
Both are extremely radioactive isotopes. Gold 186 has 2 more neutrons.
What hydrogen isotopes are stable?
Hydrogen-1 and hydrogen-2 isotopes are radioactively stable.
What is the decay element of uranium?
It is not yet discovered since all of the uranium isotopes are having half life for several millions of years. We would be able to find it after atleast 700 millions of years.
How many isotopes does sodium have?
1. Sodium has 20 isotopes and 2 isomers. 2. Only the isotope 23Na is stable. 3. The stable isotope 23Na and the radioactive isotopes 22Na and 24Na (these isotopes exist in traces) are natural isotopes.
