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Yes, particularly in organic chemistry. Dimethyl ether and ethyl alcohol have the same empirical formula, C2H6O, for example, but very different properties. One major difference between them is that the oxygen atom in ethyl alcohol is directly bonded to a hydrogen atom as well as a carbon atom, whereas in dimethyl ether the oxygen is bonded directly to two carbon atoms and no hydrogen atoms.
What else can I help you with?
What is formed when elements of matter are chemically combined45?
A compound (a molecule) is formed.
What is the smallest whole bit of each kind of matter?
The smallest whole bit of matter for elements is an atom, for compounds is a molecule, and for mixtures is a particle.
Which organization of matter sequence is not in correct order beginning with smallest unit?
Organizations of matter sequence in correct order, beginning with smallest unit: Atom → Molecule → Organelle → Cell → Tissue → Organ The incorrect sequence would be: Organelle → Tissue → Atom → Cell → Molecule → Organ.
What is bigger than a chromosome?
A molecule. elements are a series of atoms that form an element and several elements form a molecule.
What elements could be found in a fat molecule?
These elements are: carbon, oxygen, hydrogen.
What is formed when elements of matter are chemically?
A compound (a molecule) is formed.
What is formed when elements of matter are chemically combined45?
A compound (a molecule) is formed.
Is H a molecule?
H2 is the molecule of diatomic hydrogen.
What is the smallest whole bit of each kind of matter?
The smallest whole bit of matter for elements is an atom, for compounds is a molecule, and for mixtures is a particle.
Which organization of matter sequence is not in correct order beginning with smallest unit?
Organizations of matter sequence in correct order, beginning with smallest unit: Atom → Molecule → Organelle → Cell → Tissue → Organ The incorrect sequence would be: Organelle → Tissue → Atom → Cell → Molecule → Organ.
What does a negative Hf for molecule mean?
Energy was released when the molecule was formed from its elements
What is the combinations for 606?
he only combination is {0, 6, 6}, in any order. The order of the elements does not matter for combinations.
Is energy a molecule?
Energy is not 'matter', so it is not be a molecule.
What two elements make up molecule of water?
A molecule of water, which has the formula H2O, is made up of the elements hydrogen and oxygen.
Matter is classified as mixtures and what?
Matter is classified as mixtures and substances. Mixtures are made up of two or more different substances that are physically combined, such as saltwater. Substances consist of only one type of atom or molecule, like elements (e.g. gold) and compounds (e.g. water).
Elements combine to form a?
When elements are combined in a substance, the product is called a compound. For example, a water molecule is a compound molecule containing the elements hydrogen and oxygen.
How many kinds of matter does a pure substance contain?
If it is a pure substance, than only one! Now that pure substance may contain many different elements (as many elements can make up a single pure compound), but a pure substance means only one compound.
