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The standard state, or reference state, of an element is defined as its thermodynamically most stable state at 1 bar at a given temperature (typically at 298.15 K). In thermochemistry, an element is defined to have an enthalpy of formation of zero in its standard state. For example, the reference state for carbon is graphite, because it is more stable than the other allotropes.
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Which element is a stable element?
A stable element is any non-radioactive element. All elements before element atomic number 84 (not including 84) - Polonium (Po) are stable elements.
What makes gold a stable element?
gold is a stable element,which means it does not readily combine with other elements
Is boron a stable element?
boron can be stable maybe if it is in the room temperature
What element that has no stable isotopes?
hydrogen
Is carbon a more stable element than silicon?
Silicon is more stable.
Which element is a stable element?
A stable element is any non-radioactive element. All elements before element atomic number 84 (not including 84) - Polonium (Po) are stable elements.
What is the form of a element that is progressing toward a more stable state by emitting radiation is called?
radioisotope
Which of the elements is stable?
a stable element is an element which have been able to complet its octect rule, i.e the electron of its outermost shell is complet, this is what is called a stable element
Is element fluorine stable?
Fluorine is a stable element.yes.
How does an atom of a representative element achieve its most stable state?
The valence shell must be completed to eight electrons.
What makes gold a stable element?
gold is a stable element,which means it does not readily combine with other elements
When an element has the same number of protons and electrons the element is a?
the element is stable.
Is the krypton element stable or unstable?
no it is not stable bcoz if an atom needs to be stable it needs to have 8 electrons in the valency (outermost) shell,where as a krypton has only 2 in its valency electron.
Is oxygen chemically stable?
it's stable, but it is a reactive element!
Is Indium Stable?
Yes, the element indium is quite stable.
What is an element that is stable?
argon
Is cobalt a stable element?
No its not.
