As you can see in the image above, the molecule is made up of two of the same oxygen atoms, thus it is a molecule. The compound is made up of three atoms total, with two different types of atoms making its structure (oxygen and hydrogen) thus it is a compound! Now let's try a...
The elements in any compound are always present in fixed ratios. Example 1:Pure water is a compound made from two elements - hydrogen and oxygen. The ratio of hydrogen to oxygen in water is always 2:1. Each molecule of water contains two hydrogen atoms bonded to a single oxygen atom. ...
1. the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound. 2. a quantity of a substance, the weight of which is numerically equal to the molecular weight; gram molecule. 3. any very sma...
Molecule Definition A molecule is two or moreatomsthat form chemical bonds with each other, representing the smallest unit of a chemical compound with all the physical and chemical properties of the compound. It doesn't matter if the atoms are the same or are different from each other. Example...
(Chem.) A group of atoms so united and combined by chemical affinity that they form a complete, integrated whole, being the smallest portion of any particular compound that can exist in a free state; (physics and chemistry) the simplest structural unit of an element or compoundGoogle...
Compound Versus Molecule Sometimes a compound is called amolecule. Usually, the two terms are synonymous. Some scientists make a distinction between the types of bonds in molecules (covalent) and compounds (ionic).
Molecule definition: the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms in a compound.. See examples of MOLECULE used in a sentence.
The number of atoms present in a molecule is known as its atomicity A molecule is formed when two or more atoms join together chemically. A compound is a molecule that contains at least two different elements. All compounds are molecules but not all molecules are compounds. ...
The meaning of MOLECULAR FORMULA is a chemical formula that gives the total number of atoms of each element in each molecule of a substance. How to use molecular formula in a sentence.
The term 'Molecule' as it applies to the area of nuclear science can be defined as ' A group of atoms held together by chemical forces. A molecule is the smallest unit of a compound that can exist by itself and retain all of its chemical properties. '. ...