How many molecules are in 28 grams of nitrogen gas in balloons?
a.28 x 6.0 x 10 to the 23rd power molecules nitrogen gas
b.2.0 x 10 to the 23rd power molecules nitrogen gas
c.1.0 x 10 to the 23rd power molecules nitrogen gas
d.6.0 x 10 to the 23rd power molecules nitrogen gas
e.1.2 x 10 to the 24rd power molecules nitrogen gas
f.3.0 x 10 to the 23rd power molecules nitrogen gas

molecules of nitrogen gas

Explanation:

In order to convert the mass of a given compound into the number of molecules, we need to:

In this problem:

The number of particles is then found by:

The answer would be P wave

Explanation:

The first kind of body wave is the P wave or primary wave. This is the fastest kind of seismic wave, and, consequently, the first to 'arrive' at a seismic station. The P wave can move through solid rock and fluids, like water or the liquid layers of the earth.

I hope this helps