Answer:
is an electric force on the potassium ion due to the chloride ion.
Explanation:
Charge on potassium ion =
Charge on chlorine ion =
Separation between these two charges = r =
Electric force on the potassium ion due to the chloride ion = F
Coulomb's law is given as ;
= Charges on both charges
r = distance between the charges
K = Coulomb constant =
(negative sign indicates that attractive force is exerting between two ions)
is an electric force on the potassium ion due to the chloride ion.
Answer: Solid, Liquid, Gas
Explanation:
Solid_ Ice
Liquid_ rtp (room temperature and pressure)
Gas_ Vapors
Answer:
Explanation:
Wegener figured out what Pangea looked like because he rearranged the continents, joining them so that the distribution of the fossils matched up across the continents.
I think the more prevalent in the food we eat is Carbon-12 which is present in Most of the food we ingest. Both carbon-12 and carbon-14 are isotopes of carbon, they differ in the number of neutrons in each atom. Because of the different number of neutrons, carbon-12 and carbon-14 differ with respect to radioactivity. Carbon-12 is a stable isotope but carbon-14 undergoes radioactive decay.