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What gas is produced when manganese dioxide ans hydrogen peroxide are mixed?
Oxygen gas is produced when manganese dioxide and hydrogen peroxide are mixed. This reaction occurs as the manganese dioxide acts as a catalyst to decompose the hydrogen peroxide into water and oxygen gas.
What happen when a raw potato is mixed with hydrogen peroxide?
When a raw potato is mixed with hydrogen peroxide, the enzyme catalase in the potato helps break down the hydrogen peroxide into water and oxygen gas. This reaction produces bubbles of oxygen gas as a result of the decomposition of hydrogen peroxide.
What is the chemical form of water?
As most people know waters chemical abbreviation is H.2.O, which means Hydrogen to Oxygen. When the 2 are mixed together it cases a chemical reaction and forms water (DO NOT ATTEMPT TO DRINK PURE OXYGEN OR HYDROGEN, DANGER OF DEATH BY POISON!!!)
Is pure water an element a compound a solution or a heterogeneous mixture?
It's a compound. H2O - Two hydrogen atoms, one oxygen atom Water is a compound as it can be reduced to simpler elements (Oxygen and water).It is a homogenous mixture("the same") as it is uniform throughout. E.g: Salt and sand mixed together would be a heterogenous mixture("different") as you can distinguish between sand and salt. A pure 'mixture' is usually homogenous, especially liquids.
What is an element that composed of individual atoms?
There are no elements that are composed of molecules because elements are what can be found on the periodic table of elements and they are composed of atoms. When many of these atoms are mixed together they can become molecular compounds because they share their valence electrons and create a bond. Example: Hydrogen (H) is an element, Oxygen (O) is also an element and together they can become H20 which is a molecular compond more commonly known as a molecule.
What happens when hydrogen sulphide is mixed with oxygen?
Hydrogen sulphide explodes when it is mixed with oxygen.
What three kind of atoms mixed togeher make sugar?
Carbon, Hydrogen, Oxygen.The amount of Carbon always equals the amount of Oxygen, and there is exactly twice as much Hydrogen as Carbon.
How much hyrdorgen and oxygen is in cream of tartar?
Cream of tartar is made from tartaric acid, a natural byproduct of wine-making, so it does not contain hydrogen or oxygen on its own. When cream of tartar is mixed with water, the chemical formula for tartaric acid (C4H6O6) can break down into hydrogen, carbon, and oxygen atoms.
How does a mixture of hydrogen and oxygen differ from a compound of hydrogen and oxygen?
A mixture of hydrogen and oxygen means that the two gasses would be mixed together, but remain chemically distinct from one another and retain their own properties. You would still have separate hydrogen and oxygen molecules. In a compound of hydrogen and oxygen, water, the two elements are chemically combined to form a new substance with its own set of properties.
What happens when hydrogen and oxygen is mixed?
water is left
Why is water formed when you mix hydrogen and oxygen gases?
Water is H2O. 2 hydrogen atoms and 1 oxygen atom. Water is not formed when you mix hydrogen and oxygen. An explosive mixture of hydrogen and oxygen is formed. When you burn hydrogen in oxygen, the resulting compound is water. When you boil water the result is steam, or water vapor. Boiling does NOT separate the hydrogen and oxygen. An electrical current is needed to separate the hydrogen and oxygen. CAUTION: Do NOT put salt in the water to speed up the electrolysis of water. It changes the products. instead of hydrogen and oxygen, you get hydrogen, chlorine (gas), and sodium hydroxide. The last two are very poisonous.
What gas is produced when manganese dioxide ans hydrogen peroxide are mixed?
Oxygen gas is produced when manganese dioxide and hydrogen peroxide are mixed. This reaction occurs as the manganese dioxide acts as a catalyst to decompose the hydrogen peroxide into water and oxygen gas.
Why does hydrogen pop louder when lit if it is first mixed with air?
The pop you hears is a result of the hydrogen reaction with oxygen. When it is mixed with air, all of the hydrogen is readily in contact with oxygen, and the reaction can proceed much more rapidly.
Can Hydrogen explode on its own?
Hydrogen can explode when mixed with oxygen in the presence of an ignition source. This can happen in environments where hydrogen and oxygen are present in the correct proportions, such as in a confined space. It is important to handle hydrogen safely to prevent such explosions.
What is alcohol a compound or element?
It is a compound, because an element, such as hydrogen, and another, such as oxygen are in Ethyl Alcohol.
Is hydrogen peroxide a pure substance or a mixture?
Mixture, because it is mixed with all sorts of chemicals, such as smog, and or pollen.Mixture is NOT a pure substance, because to be a pure substance, it can't be mixed with anything.
Is hydrogen flame able?
Yes. Explosive when mixed with oxygen or fluorine and even chlorine gas. Hydrogen is flammable. It burns in air or oxygen.
