Carbon and Hydrogen
Octane is made up of carbon and hydrogen atoms. It is a hydrocarbon compound, specifically an alkane with a chemical formula of C8H18.
A substance made up of the atoms of two or more elements is called a compound. Compounds form when different elements chemically bond together in specific ratios. The properties of compounds are different from the properties of the individual elements that make them up.
No, elements in a compound are not always present in the same proportions. The ratio of elements in a compound is determined by its chemical formula.
There are only two.They are carbon and hydrogen.
There are two elements that make up the compound NaBr, or sodium bromide. These two elements are sodium and bromine.
Octane is made up of carbon and hydrogen atoms. It is a hydrocarbon compound, specifically an alkane with a chemical formula of C8H18.
The elements aluminum and chlorine make up the compound aluminum chloride.
A. Almost completely positive.
eve three elements can make a compound .
Two or more elements make up a compound, and oxygen has one.
Calcium and fluorine
No, it is incorrect
A compound is different from the elements that make it up because it is a new substance with unique properties that are not present in the individual elements. When elements combine to form a compound, they undergo a chemical reaction that results in a new arrangement of atoms and different chemical properties.
A substance made up of the atoms of two or more elements is called a compound. Compounds form when different elements chemically bond together in specific ratios. The properties of compounds are different from the properties of the individual elements that make them up.
The properties of a compound are different from those of the elements that make it up. Compounds have unique physical and chemical properties that arise from the way the elements are bonded together, whereas the properties of individual elements are based on their atomic structure. Mixing elements together to form a compound can result in properties that are entirely different from those of the individual elements.
There is no general relationship.
There is no general relationship.