Yes the set of Natural numbers is Following:
N = {1, 2, 3,4.......................................................................567643438473............}
First, I think to the soil, good for agriculture; also the salt, methan gas, building rocks.
1 and 2
nothing
Yup. Sure is.
no 7 is nautral
Natural is the correct spelling.
nautral causes
94
The Grand Canyon .
What is Mars.
phis a measure of acidity or alkalinity of a solution 7 being nautral
Yes, Mount Everest is a natural mountain and not man made.