Why is water a compound and not an element?
Water is also a compound because it is made from more than one kind of element (oxygen and hydrogen). It is not a compound because it is made from atoms of only one element – oxygen. This type of molecule is called a diatomic molecule, a molecule made from two atoms of the same type.
Is water an element and why?
Water consists of hydrogen and oxygen. The smallest particle of water is a water molecule, which is made of two atoms of hydrogen bonded to one atom of oxygen. Its formula is H2O and it can be broken down into its components, so it is not an element.
Is water an element or compound yes or no?
Water as a Compound and Molecule A compound forms whenever two or more atoms form chemical bonds with each other. The chemical formula for water is H2O, which means each molecule of water consists of one oxygen atom chemically bonded to two hydrogen atoms. Thus, water is a compound.
Is water an element or compound give two reason?
Answer: Answer: Water is a compound because of the following reasons: It is composed of two different elements, hydrogen and oxygen which cannot be separated by physical methods. They can be separated only by electrolysis.
Is H2O an element?
An element is a substance composed of a single type of atom. Hydrogen (element symbol H) and oxygen (element symbol O) are examples of elements. You may have heard water called “H2O.” The name refers to the chemical formula of water, H2O. So, water is made from elements, but is not itself an element.
Is water a compound class 9?
Water is a compound. It is made up of many elements, including hydrogen and oxygen atoms that are bonded together.
Is H2O a compound or element?
Oxidane
Water
Water/IUPAC ID
The ratio of each element is usually expressed by chemical formula. For example, water (H2O) is a compound consisting of two hydrogen atoms bonded to an oxygen atom. The atoms within a compound can be held together by a variety of interactions, ranging from covalent bonds to electrostatic forces in ionic bonds.
Why is water considered a compound class 6?
A compound is a chemical substance of many identical molecules composed of atoms from more than one element held together by chemical bonds. Water with the chemical formula of H2O is considered a compound because it comprises two elements – hydrogen and oxygen, which are combined in the ratio of 1:8.
Is water a compound or mixture or element?
Water is a compound because it is made up of water molecules. There is no such thing as water atoms. Water molecules are made of hydrogen and oxygen atoms, in the definite proportion of two hydrogens for one oxygen.
Why is water considered as compound class 9?
Water is a compound and a compound forms whenever two or more atoms form a chemical bond with each other. The chemical formula for water is H2O which means each molecule of water consists of one oxygen atom chemically bonded to two hydrogen atoms.
Is water an element or compound pure substance or mixture?
Water is a substance; more specifically, because water is composed of hydrogen and oxygen, it is a compound.
What is water considered?
In the dry desert, kangaroo rats get all the water they need from the food they eat. Two hydrogen atoms and one oxygen atom form the water molecule. A hydrogen bond between water molecules forms side with oxygen has a negative charge; the hydrogen side, a positive one. Water may not seem special.
What two elements are present in all water?
Earth Elements. The ground beneath our feet is made mostly from just eight elements.
What elements are in water?
Water is no a element because it is made out of two elements: hydrogen and oxygen, thus it is a compound. Each water molecule contains 2 hydrogen atoms and 1 oxygen atom.
Is water a pure substance or a mixture?
Water is a pure substance as much as pure Oxygen is pure oxygen. If you have air dissolved in the water, it is indeed a mixture or if you have salt dissolved, it is then a solution. Pure degassed water is a pure substance.
What elements make water a molecule?
Water is a simple molecule made of one oxygen and two hydrogen atoms covalently bound. Water is also considerd a compound.