Three atoms from two elements.
The chemical formula of water is H2O. It implies it is made of three atoms.
The definition of a molecule is two or more atoms which have chemically combined to form a single species. Therefore when the two hydrogen atoms combine with the one oxygen atom, you get a single substance.
Water is made up of two hydrogen atoms and one oxygen atom.Wikipedia: Water is a ubiquitous chemical substance that is composed of hydrogen and oxygen and is essential for all known forms of life.[1]
Water, H2O, is made of molecules. These water molecules are made of atoms. 2 Hydrogen atoms and 1 Oxygen atom.
Sugar and salt are compounds because they are made up of two or more elements chemically bonded together. Gold, on the other hand, is a pure element since it is made up of only gold atoms. Water is also a compound because it is made up of hydrogen and oxygen atoms bonded together.
Although all matter is made of atoms there is no such thing as a water atom. Water is made of molecules made of two hydrogen atoms bonded to an oxygen atom.
The chemical formula of water is H2O. It implies it is made of three atoms.
The definition of a molecule is two or more atoms which have chemically combined to form a single species. Therefore when the two hydrogen atoms combine with the one oxygen atom, you get a single substance.
Molecules are substances consisting two or more atoms.
Water is made up of two hydrogen atoms and one oxygen atom.Wikipedia: Water is a ubiquitous chemical substance that is composed of hydrogen and oxygen and is essential for all known forms of life.[1]
Water contains two kinds of atoms: 1 oxygen atom & 2 hydrogen atoms.
A compound is made of at least two different types of atoms. Compounds are formed when two or more elements chemically bond together. For example, water is a compound made of hydrogen and oxygen atoms.
When two or more atoms chemically join, they form a molecule. Molecules can be made up of atoms of the same element (e.g., oxygen) or different elements (e.g., water). Bonding between atoms in a molecule can be covalent, ionic, or metallic, depending on the type of atoms involved.
One atom of water and two atoms of hydrogen. One oxygen atom and two hyrdogen atoms.
Water, H2O, is made of molecules. These water molecules are made of atoms. 2 Hydrogen atoms and 1 Oxygen atom.
Sugar and salt are compounds because they are made up of two or more elements chemically bonded together. Gold, on the other hand, is a pure element since it is made up of only gold atoms. Water is also a compound because it is made up of hydrogen and oxygen atoms bonded together.
hydrogen has two hydrogen atoms and two oxygen atoms and water has one hydrogen and one oxygen atoms