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.
It is a false statement that an occluded fronts is characterized as the beginning stages of a middle latitude cyclone.
<h3>What is a middle latitude cyclone?</h3>
It refers to the synoptic scale low pressure system that has cyclonic flow that is found in the middle latitudes in a counter-clockwise form in northern hemisphere.
Most time, what occurs during the occluded front phase of a middle latitude cyclone is that there is a dryness and coolness of the air that causing a dissipation of the system.
Therefore, It is a false statement that an occluded fronts is characterized as the beginning stages of a middle latitude cyclone.
Read more about latitude cyclone
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Answer:
It was mainly due to the lack of knowledge on the type of attack that was launched against them. But also the advanced weaponry including the long swords that were used that were as strong and sharp as possible.
Explanation:
This was due to the dedication the Spanish had to specialisation of different aspects like weaponry and the confusion that the Incas felt during this as a result of the surprise attack that was launched by the Spanish conquistadors.
The Coriolis effect describes how Earth's rotation steers winds
