Answer:
helium , krypton,xenon,radon, argon are noble gasses
Chemical reactions are a change in substance while nuclear is destruction
Ok we can use boyle’s law (stating that P is proportional to V) to make the equation (P1V1) =(P2V2).
once we’ve done this, we can plug in the numbers:
(800•500) = (200•V2)
and then we get that
V2= 2000 ml
hope this helps!! :)
Answer:
I guess covalent bond is formed
