Give the number of neutrons in one atom of: (Mass numbers are ALWAYS whole numbers…show your calculations). Hydrogen _n=A-Z =1-1=0 c. Carbon:
Neon _ d. Iodine:

Which activity describes an application of topographic maps? check all that apply. recreation, such as camping and hiking engineering, such as the construction of roads and buildings science, such as mapping stars in the sky business, such as analyzing population centers science, such as analyzing surface features