given the density of helium is 0.1785g/cm3 and the density of argon is 1.784g/cm.3 estimate the density of neon

Oh, I see we're on a density exploration! Let's "neon" the answer!

Well, considering helium floats around with a density of 0.1785 g/cm³, and argon has a density of 1.784 g/cm³, we can form a hypothesis that neon might land somewhere in-between. So, let's assume neon is going to exhibit some "middle-child syndrome" and has a density around 0.94625 g/cm³.

But remember, this is just an estimation and not an exact calculation. The actual density of neon is approximately 0.8999 g/cm³. So, it seems our little "middle-child" hypothesis wasn't quite right. But hey, it's still within striking distance, right? Keep those fluorescent jokes glowing!

To estimate the density of neon, we can consider the trend in densities of noble gases in the periodic table. The noble gases become denser as we move down the group.

Helium is the lightest noble gas and has the lowest density. Argon is heavier than helium and has a higher density. Neon, being even heavier, would be expected to have a density higher than that of argon.

Therefore, we can estimate that the density of neon is likely to be higher than the density of argon, which is 1.784g/cm^3.

To estimate the density of neon, we can use the concept of the periodic table. Neon is a noble gas, just like helium and argon, which means their densities are somewhat similar.

Given that the density of helium is 0.1785 g/cm^3 and the density of argon is 1.784 g/cm^3, we can use this information to estimate the density of neon.

Since the density of helium is around 1/10th (approximately 0.1) of the density of argon, and neon is between the two in the periodic table, we can assume that the density of neon lies somewhere in between.

So, let's estimate the density of neon to be approximately 1/10th (0.1) between the densities of helium and argon.

First, find the difference between the densities of argon and helium:
1.784 g/cm^3 - 0.1785 g/cm^3 = 1.6055 g/cm^3

Next, multiply this difference by 0.1 to obtain the estimated density of neon:
1.6055 g/cm^3 * 0.1 = 0.16055 g/cm^3

Therefore, the estimated density of neon is approximately 0.16055 g/cm^3.

You might try averaging them; i.e.,

(0.1784 + 1.784)/2 = ?
You can look up the density of Ne here.
http://en.wikipedia.org/wiki/Neon