water
chalky white precipitate
Helium is completely inert, it is the most inert of all elements, and so it will not react in any way with hydrogen (or with any other element). So, if you mix hydrogen and helium, nothing happens. You have a mixture of hydrogen and helium. It's a lot lighter than air, you can make balloons that will float. Of course, you can do that with pure hydrogen or with pure helium, as well.
When lime-water is mixed with hydrogen and a burning splint is introduced, the mixture will produce a squeaky pop sound. This indicates the presence of hydrogen gas, as it reacts with oxygen in the air to create a small explosion. Lime-water itself does not react with hydrogen gas in this scenario.
you will have bubbles,water is made up of oxygen, H2O----1part hydrogen 2 part oxygen - uh actually if you break down the chemical formula of water - H20 you will see that it is made up of 2 hydrogen and one oxygen not 1 hydrogen and two oxygen if it were it would look like this H02 doesnt look right does it!! Water is and always will be made up of two hydrogen and one oxygen!
Not a lot! You would need huge amounts of energy to get carbon and hydrogen to bond with each other.
BOOM.
The hydrogen and the carbon dioxide mix. Candle uses oxygen and wax as fuel
When you mix aluminum and oxygen, you get aluminum oxide. If you mix iron with aluminum oxide, the aluminum will react with the iron oxide, forming a thermite reaction that produces molten iron and aluminum oxide slag.
If hydrogen and oxygen mix with LPG (liquefied petroleum gas), there is a risk of explosion when ignited due to the highly flammable nature of hydrogen and oxygen, which are both gases that support combustion. It is important to prevent such mixtures from occurring to avoid potential hazards.
Well 2 atoms of hydrogen and 1 atom of oxygen equals water. Equal parts H and O equals hydrogen peroxide.
No. Simply mixing hydrogen and oxygen will not get you water. You must burn the mixture.
When soap and hydrogen peroxide mix with yeast, the yeast enzymes break down the hydrogen peroxide into oxygen and water. This reaction produces bubbles of oxygen gas, which you may observe as fizzing or foaming. The soap helps to trap the gas bubbles, creating a frothy mixture.
Oxygen, Hydrogen and Helium.
Water is H2O which means it is made of 2 hydrogen and 1 oxygen atom. Hydrogen is fairly volatile and flammable and oxygen is a gas that that supports burning (it will relight a glowing splint). If you have H2O2 (equal parts hydrogen and oxygen) it is very easy to catch on fire and explode.
If you could, then you mix hydrogen and oxygen. Water is H2O, which is hydrogen 2 parts oxygen. Have fun!
carbon+oxygen=CO2
You take hydrogen and oxygen, and mix them.