0
If a mole of atoms were spread uniformly over the surface of the Earth how many atoms would there be per square meter?
Wiki User
∙ 14y ago
A mole of any substance contains 6.02x1023 atoms.
The surface of the earth is about 510x106 km2. This surface area is the same as 5.10x1014 m2.
Therefore each square meter would have (6.02x1023 atoms)/(5.10x1014 m2) atoms/m2.
This reduces to 1.18x109 atoms/m2
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What kind of waves can travel through earth and along earths surface?
The wave that can travel through earth and along earths surface is a SEISMIC wave.
At which depth below Earth's surface is the density most likely 9.5 grams per cubic centimeter?
It's about 3,500 km below the Earth's surface. (For all Earth Science people)
Which phase of matter is the least common on earth?
Gas is the least common on Earth.
How would you define magma?
A solid or a liquid mixture which can be found under earth's surface.
Is earth surface stable and stationary now was it ever in the past do you think it will stable in the future?
Hey
Does space dust fall uniformly over the earth's surface or is the accumulation affected by the earth's rotation?
The Earth's rotation is one important factor that works to guarantee that the accumulation of fine interplanetary detritus on its surface WILL be uniform.
What is the total surface area of the earth in square feet?
The surface area of planet Earth is 196.9 million square miles or 5,489,256,960,000,000 square feet.
If the earth's surface was an insulator and not a conductor would lightning be able to strike earth's surface?
Yes, but it wouldn't spread.
What is the surface area of the moon in square milles?
Earth's moon (surface area) - 14,645,750 square miles.
What is one third of the earth surface?
"Land". 70% of the Earth's surface is covered by sea. If you are looking for surface numbers: the total Earth surface is 510 million square kilometers, so 1/3 would be 168 million square kilometers.
Why is the earth not square?
The earth is not square because water seeks its own level and approximately 70% of the earth surface is water.
How many square miles cover the earth?
The Earth's surface area is about 196,940,400 square miles (510,072,000 km²), of which 29.2% or 57,506,000 square miles is land surface (148,940,000 km²)
What is the average amount of gold spread across the surface of the earth?
33.4 %
What is the earth's surface area?
500,000,000 square kilometers
How many does a curved surface does a square pyramid have?
One surface, if one surface is flush with the curvature of the earth's surface.
What is the area of the earth in inches?
the surface area of the earth is 12478143744000 square inches.
How many square miles of land are on Earth?
There are approximately 57.5 million square miles of land on earth, only 29.2 percent of the earth's surface.
