...What if one of the astronomical objects had numerous elements combined in the same spectrometer pattern? What difficulties would you expect to have when identifying the elements? A/spectrum image that contained similar colored lines too close together to identify different elements.

B/ spectrum image that showed too few colored lines to identify different elements

C/ lack of a spectrum image to examine

s too much pool water may lead to chlorine poisoning. the concentration of chlorine in public drinking water is extremely low and not harmful to human health. sooo yeahh

explanation:

lol for the pointsss

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.