H2O is a compound because it consists of the two elements hydrogen and oxygen chemically bonded together.
Oxygen gas is made up of one substance = oxygen. So oxygen gas is not a compound
Water is a compound. Hydrogen and oxygen agreements and the chloride ion, being an ion, is not a substance in its own right.
The formation of liquid water from hydrogen and oxygen gases is a chemical reaction that results in a compound. Water is a chemical compound with a fixed ratio of hydrogen to oxygen atoms (H2O) and distinct properties different from its constituent elements.
Dissolved oxygen is a gas that is dissolved in water, so it is not a compound or mixture itself. It is a single substance dispersed uniformly in the water.
Oxygen gas can be produced in the lab by heating a compound that contains oxygen, such as potassium chlorate, and collecting the gas released through a tube. Another method is through the electrolysis of water, where water is split into hydrogen and oxygen gases using an electric current.
Oxygen gas is made up of one substance = oxygen. So oxygen gas is not a compound
Water is a compound. Hydrogen and oxygen agreements and the chloride ion, being an ion, is not a substance in its own right.
Water
The formation of liquid water from hydrogen and oxygen gases is a chemical reaction that results in a compound. Water is a chemical compound with a fixed ratio of hydrogen to oxygen atoms (H2O) and distinct properties different from its constituent elements.
Dissolved oxygen is a gas that is dissolved in water, so it is not a compound or mixture itself. It is a single substance dispersed uniformly in the water.
No. It is a compound made of the elements oxygen and hydrogen: H2O.
Oxygen is a gas.
The answer is oxygen. Oxygen is an element and its most common form is as O2 , another form or "allotrope" is ozone, O3. The others are compounds because they contain two or more different elements, water, H2O methane, CH4 Carbon dioxide, CO2
Yes.
Water Vapour because it is made up of the Hydrogen and Oxygen atoms.
Oxygen gas can be produced in the lab by heating a compound that contains oxygen, such as potassium chlorate, and collecting the gas released through a tube. Another method is through the electrolysis of water, where water is split into hydrogen and oxygen gases using an electric current.
Water is a common compound, and it is H2O.