When you look at atoms at that small of a level, between them you actually have empty space- nothing at all like in space. Even between the nucleus and its electrons of an atom itself there is a lot of empty space.
the ballon would explode when it is in space, because the is almost nothing in space. so the helium atoms would spread and the balloon would pop.
4 g of Helium will have 6.023 x 1023 atoms and will occupy 22.414 liters. So, 0.54 g of Helium will have 0.37 x 1023 atoms and will occupy 3.03 liters.
A water balloon is filled with water, and other balloons are filled with air or helium.
the theaory of gravity when lifted by a hot air substance is qiute simple if you think about it
No. The difference between them is that helium atoms have electrons, and alpha particles don't.
A helium "balloon" is composed of two parts: the SOLID rubber balloon skin, and the GASeous helium. So the balloon part itself is a solid.
Well...it's because they're not the same balloons. There is a product out there called Super Hi-Float. You coat the inside of a balloon destined to be filled with helium with it, and it helps seal the pores of the latex hence holding the helium in longer. You probably wouldn't do this with a balloon you're going to fill with CO2.
Helium molecules have a lower molecular weight than air. This is why balloons filled with Helium will float in the air. Apex:element
It was made out of the light gas gas Helium.
depends how big the helium balloon is and how many
The latex balloon and to a lesser extent mylar, also, is actually porous and has tiny tiny spaces between the latex molecules. The molecules do not fit together with no space between them, and the helium molecules are so small that they are able to fit between the molecules of the balloon and float out and away.
Helium. The helium gas in the balloon is lighter than the air outside the balloon.