These elements form chemical compounds.
atoms of hydrogen and oxygen chemically combined to form water
A compound is a chemical combination of two or more elements in a fixed ratio.
In a compound the component elements are chemically bonded together in a fixed whole number ratio and definite structure. In a mixture the components are not chemically bonded together, the ratio is variable, and there is usually not a fixed structure.
AgBr is a compound. It is composed of silver (Ag) and bromine (Br) elements chemically combined in a fixed ratio.
Water is a compound because its molecules are formed of chemically combined elements (hydrogen and oxygen) in a fixed proportion. A mixture is a combination of separate atoms, molecules, or particles that are not chemically bonded or in any fixed proportion.
A compound contains two or more elements chemically combined. In a compound, the elements are bonded together in fixed proportions by chemical bonds. Examples include water (H2O) and carbon dioxide (CO2).
This is a molecule.
A substance made of two or more elements that have been chemically combined is called a compound. In a compound, the elements are chemically bonded together in fixed ratios to form a new substance with unique properties different from the individual elements.
atoms of hydrogen and oxygen chemically combined to form water
Two substances that are chemically combined are called a compound. It is a substance that is made up of two or more different elements chemically bonded together in a fixed ratio.
A compound is a chemical combination of two or more elements in a fixed ratio.
In a compound the component elements are chemically bonded together in a fixed whole number ratio and definite structure. In a mixture the components are not chemically bonded together, the ratio is variable, and there is usually not a fixed structure.
AgBr is a compound. It is composed of silver (Ag) and bromine (Br) elements chemically combined in a fixed ratio.
It is called a compound
Water is a compound because its molecules are formed of chemically combined elements (hydrogen and oxygen) in a fixed proportion. A mixture is a combination of separate atoms, molecules, or particles that are not chemically bonded or in any fixed proportion.
A compound. A compound is a substance formed when two or more chemical elements are chemically bonded together in a fixed ratio. Each compound has a unique chemical composition and properties different from its constituent elements.
A substance made of two or more elements chemically combined in a specific proportion is called a compound. A substance composed of two or more elements combined chemically in a fixed proportion by mass is called a compound. A chemical compound can be held together by a covalent bond or an ionic bond.