Sharp reduction in agricultural land has been the negative effect of industrialization in China. This scenario occurs because the development of cities to accommodate high population will give way to more lands that will be used for innovations instead for agriculture/food production. This does not only happen in China but also in other parts of the world where the fast increase in their economic growth is going on a fast rate but there are not enough places to accommodate this specific growth.
As a result, lands that are supposed to be for agriculture are maximized by city construction which in the long term might lead to societal hunger.
Answer:
The correct options are: a. the number of additional neutrons of an isotope is too large; d. the number of additional neutrons of an isotope is too small
Explanation:
The chemical elements that have the same number of protons in the nucleus but different number of neutrons are known as isotopes. Isotopes can be stable or unstable.
The isotope having an unstable nucleus, due to the presence of additional neutrons in the nucleus of the atom, is known as a radioisotope.
Also, chemical elements that have atomic number greater than 83 have unstable nuclei and thus they are called radioisotopes.
The earth’s inner core is a solid ball of iron, nickel and other metals, while the outer core is liquid metal composed of iron and nickel as well. The temperature of the inner core is estimated to be about 5,400 degrees C or 9,800 degrees F, far beyond iron’s melting point.
I believe the answer is C)
