because not all elements and compounds react with each other
It is very normal that different compounds or elements have different properties. Each is a specific entity.
Mixtures have widely variable contents, whereas compounds have fixed contents. In mixtures, each component retains its characteristics, but compounds may act wildly different from their component parts. Attempting to break down compounds requires vast amounts of energy, yet mixtures can be separated rather simply.
Yes, a mixture contains different molecules of substances that are combined physically but do not chemically bond with each other. These molecules retain their individual properties within the mixture.
Hydrocarbons are molecules consisting of/containing only atoms of carbon and hydrogen. There are many different kinds of hydrocarbons based on different numbers of carbon atoms in the molecules and whether or not any of the carbons are connected by double bonds rather than single bonds.
because not all elements and compounds react with each other
because not all elements and compounds react with each other
because not all elements and compounds react with each other
It is very normal that different compounds or elements have different properties. Each is a specific entity.
Each chemical compound has specific chemical and physical properties.
No, their physical and chemical properties can be different from the constituent elements.Example :Sodium is a silvery, soft, light metal that combusts if it becomes wet.Chlorine is a greenish-yellow gas that is lethal when inhaled.The compound they form is sodium chloride, or table salt, which is stable and non-toxic.
Yes, knowing about chemical properties can help identify elements and compounds because each element and compound has unique chemical properties that can be used for identification. Properties such as melting point, boiling point, density, and reactivity can be used to differentiate between different substances. By comparing the observed properties of an unknown substance to known properties, it is possible to determine its identity.
Individual compounds can be differentiated by their physical properties, such as boiling point, melting point, solubility, and density, as well as their chemical properties, such as reactivity with other compounds. Analytical techniques such as spectroscopy (e.g. infrared or nuclear magnetic resonance spectroscopy) and chromatography (e.g. gas chromatography or high-performance liquid chromatography) can also be used to identify and differentiate compounds based on their chemical structure and composition.
a substance produced when elements combine and whose properties are different from each of the elements. that's a compound. a mixture is a composition of two or more substances that are not chemically combined with each other and are capable of being separated. a compound is like C6H12O6 or glucose (plant sugar) or H2O and a mixture is like a pizza, with many different compounds.
Compounds are made up of two or more elements that are chemically combined in specific ratios, forming a new substance with distinct properties. Mixtures, on the other hand, are combinations of two or more substances that are physically mixed together but not chemically bonded, allowing them to be separated by physical means. Compounds have a fixed composition and properties, while mixtures can have varying compositions and properties depending on the proportions of the components.
Interhalogen compounds are molecules composed of two different halogen atoms bonded together. They exhibit intermediate properties between those of the two halogen elements involved in the compound. Examples include chlorine monofluoride (ClF) and iodine pentafluoride (IF5).
yes