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Is bromine an impure substance?
No, bromine is a pure substance. It is a chemical element with the symbol Br and atomic number 35. It is a halogen and exists as a diatomic molecule in its elemental form.
What substance is an example of an elemental molecule?
Any of the diatomic molecules like H2 gas, O2 gas, N2 gas, etc.
Is Octane C8H18 an elemental substance?
No, Octane (C8H18) is not an elemental substance. It is a hydrocarbon compound composed of carbon and hydrogen atoms.
What is an elemental molecule made of?
1. A molecule can be made from two identical atoms: O2 (two oxygen atoms in the molecule of oxygen) 2. A molecule can be made also from two or more different atoms: NaCl, C2H5OH, (NH4)2U2O7, etc.
Are molecules the smallest units with the characteristic properties of a substance?
Yes, molecules are the smallest units of a substance that retain its characteristic properties. They are made up of atoms bonded together, and the arrangement of these atoms gives each molecule its unique properties.
What is the smallest part of a substance that has chemical properties of that substance?
Molecule, or atom in the case of a pure elemental substance.
Is elemental oxygen a mixture?
No. By definition an element is not a mixture.
Is bromine an impure substance?
No, bromine is a pure substance. It is a chemical element with the symbol Br and atomic number 35. It is a halogen and exists as a diatomic molecule in its elemental form.
Is platinum an elemental substance?
Yes.
What substance is an example of an elemental molecule?
Any of the diatomic molecules like H2 gas, O2 gas, N2 gas, etc.
Is Octane C8H18 an elemental substance?
No, Octane (C8H18) is not an elemental substance. It is a hydrocarbon compound composed of carbon and hydrogen atoms.
How many atoms are in a sulfur molecule that has the elemental formula Sg?
A sulfur molecule with the elemental formula Sg does not exist. It is likely a typographical error. The atomic number of sulfur is 16, so a sulfur molecule would typically contain 8 atoms (S8) in its elemental form.
Is methane an elemental substance or a compound substance?
CH4 is the formula for methane meaning it is a compound substance.
How many atoms are in a sulfur molecule that has the elemental formula?
how many atoma are in a sulgur moleculethat has the elemental formula s8?
Is chlorine atomic?
Elemental chlorine exists as a diatomic molecule.
The smallest part of a substance that still has the characteristics of that substance is a what?
The smallest part of a substance that still has the characteristics of that substance is called a molecule.
Is diamond a compound or a substance?
It's an elemental compound
