Answer: <span>The stronger agents are on the right side of the equation.
That is because the stronger the reactiivity of the compounds the further the reaction goes. So, if the products of the right side have stronger reactivity the equation will spontaneously proceed to the left which is the backward reaction.
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Answer:
The ice chunk will take 2.47 seconds to hit the water.
Explanation:
Height from which ice chunk fell = h = 30.0 m
Initial velocity of the ice chunk = u = 0 m/s
Time taken by ice chunk to cover 30.0 m of height = t
Acceleration due to gravity = g 
Using second equation of motion ;



The ice chunk will take 2.47 seconds to hit the water.
Answer: En estos grupos de los elementos de transición se encuentran las llamadas tierras raras, separadas del resto de elementos de la tabla, que pertenecen al grupo IIIB y se les conoce como lantánidos y actínidos.
In human beings fertilization occurs in fallopian tube