Answer: los niños requieren un promedio de 2.800 calorías por día, las niñas requieren un promedio de 2.200 calorías por día.
Explanation:
A buffer is able to resist pH change because the two components (conjugate acid and conjugate base) are both present in appreciable amounts at equilibrium and are able to neutralize small amounts of other acids and bases (in the form of H3O+ and OH-) when the are added to the solution.
Answer:
By allowing all employees to access and share the same stored dats and by increasing the number of wmployees in business activities
Explanation:
#<em>carry on learning</em>
