What happens when an atom that is in its ground state is
supplied with energy?
a
Electron(s) move from higher energy levels to lower
energy levels.
b A quantum of energy is released.
C. Electron(s) move from lower energy levels to higher
energy levels.
d Protons are separated from one another in the
nucleus.

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.

Scientist have use computer models to create a series of maps that show how susceptible coastal cities in island countries are to the sea rising at different levels.the map shows that a 1 meter rise would swap cities all along the us eastern seaboard. a 6-meter sea level rise with sub merge a large part of florida. thermal expansion has already raise the oceans 10 to 20 centimeters the most likely cause,directly and indirectly, for such a rise in sea level is

Define the terms moral development and moral reasoning.