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Naturally occurring gallium consists of two isotopes. What are they ?

User Icaro Mota
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Final answer:

Gallium has two naturally occurring isotopes: gallium-69 and gallium-71, which have relative natural abundances of about 60.1% and 39.9%, respectively.

Step-by-step explanation:

The naturally occurring isotopes of gallium are gallium-69 and gallium-71. Gallium, with the atomic number 31, has these two stable isotopes which are found naturally on Earth. The isotope gallium-69 has an abundance of about 60.1%, while gallium-71 has an abundance of approximately 39.9%. These percentages can vary slightly in natural samples but are generally consistent.

User Kumar Reddy
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