burninh fossil fuels is not an example
<span> iron (Fe), ruthenium (Ru), osmium (Os) and hassium (Hs). They are all transition metals.</span>
Chemical property is the ability of a substance to react with other substances or to transform into other substances. The stability of a compound indicates how much it "prefers" to remain as such or to get transformed. Then the stability is a chemical property.
Can you please provide a clearer image?
Thanks
The only stable caesium isotope is 133Cs, with 78 neutrons.
Hope this answers your Q
