because hydrogen is collected by the upward displacement of air although it is 14.5 times lighter than air B)
Pure hydrogen gas is actually colorless and odorless in its natural state. The blue color you might associate with hydrogen gas is usually due to a flame or spark produced when hydrogen gas combusts with oxygen.
Hydrogen itself is a colorless, odorless, and tasteless gas, so it does not have a shine or luster of its own. However, hydrogen can be used in various industrial applications where it may be involved in reactions that produce shiny products or surfaces.
No, hydrogen sulfide is a pure substance, specifically a compound, composed of hydrogen and sulfur atoms. It is not a heterogeneous mixture, which is a combination of different substances that are not uniformly mixed.
Apparently, the first person who answered this question said ...'its easy find it out yourself' Buh im just gunna tell yuh dah ....i dnt know miiself :)
Hydrogen has the highest thermal conductivity of any gas. The electrical conductivity of hydrogen varies according to temperature. If it is cold enough, it can be a superconductor. If it is hot enough, as a plasma, it is highly conductive.
No, it cant
No you cant
change the density by altering the shape.
You cant. It is an element and thus making it heavier would mean it is no longer hydrogen. However, heavy hydrogen exists and is called deuterium and is made in nuclear reactors.
no way its defined in dat way we cant alter wat our ancestors follow.....
Because there is no free Hydrogen. The Hydrogen content of the atmosphere is 0. The way most people make Hydrogen is to pull water apart.
because they need water
hydrogen is an element because it cant be broken into its atoms easily..
i cant answer it, thats why i asked it! smh!
No it cant, A secondary reaction takes place and it splits into Chloride gas and hydrogen. :) Heaven Miller Mulberry Middle 7th
Pure hydrogen gas is actually colorless and odorless in its natural state. The blue color you might associate with hydrogen gas is usually due to a flame or spark produced when hydrogen gas combusts with oxygen.
It can. This is an isotope of hydrogen called deuterium. However, deuterium accounts of less than 0.04% of all hydrogen by mass.