Needs are less than resources, and the population increases.
Explanation:
formation of compounds because the electric forces compel the atoms to attract each other and formed bonds which leads to the formation of chemical compounds. The attractive or repulsive interaction between any two charged bodies is known as an electric force so the attraction between two opposite charged atoms causes the formation of compounds so we can conclude that electric forces are important for the formation of compounds.
Degeneracy pressure arises when sub-atomic particles are packed as tightly as the laws of quantum mechanics allow an object becomes as small as or smaller than Earth.
Answer: Option A
<u>Explanation:
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Degeneracy pressure is the outcome of quantum degeneracy. As stated by Pauli’s exclusion principle, that two electrons of same quantum number cannot occupy the single shell, this leads to compression of shells.
So when the shells are getting compressed, the pressure will be created in the nucleus due to this compression which will be opposing the compression of space of the subatomic particles.
So the more the sub-atomic particles will be packed tightly, the more degenerate levels will be created leading to more compression of size of the atoms even smaller than Earth. This leads to increase in the degeneracy pressure as the interaction will increase between the nucleus and delocalized electrons on decreasing the size of atoms.
Answer:
405m
Explanation:
h = ut +1/2gtsquare so
h = 0×9.0 + 1/2 × 10×9.0square
h = 0 + 1/2 × 810
h = 405m
Answer: A proton is a positively charged particle located in the nucleus of an atom.