In balanced equation there are same number of atoms in each element on both sides of the equation. unbalanced equation is when there are different number of atoms in each element on the both sides
All problems are caused by a factor in which human beings play an important role in its cause.
Answer:
The angle of incoming sunlight varies at different places
It could be either PP or Pp
The number is 3
because if the number was x it would be 3x=x+6
And x=3
