No. Compounds and mixtures are made of elements and can be broken down, as in table salt which is Sodium Chloride and can be split into sodium and chlorine gas, which are elements that have different properties.
An element is a substance that cannot be broken down into simpler substances with different properties. Elements are composed of only one type of atom and are the building blocks of all matter. Examples of elements include oxygen, gold, and carbon.
Substance A is likely an element, as it cannot be broken down by a chemical change. Substance Z is likely a compound, as it can be broken down by a chemical change into simpler substances. From this information, it can be concluded that substances A and Z have different chemical compositions and properties.
No. It is an element and fundamentally already as "broken down" as possible.
Yes, an element is a substance that cannot be broken down into simpler substances by ordinary chemical means. Elements are composed of only one type of atom and retain their unique properties.
no
Potassium (K) is an element. Elements are substances that cannot be broken down into simpler substances by chemical means, whereas compounds are substances made up of two or more different elements chemically combined.
A yellow solid that always has the same properties and cannot be broken down is most likely an element. Elements are made up of only one type of atom and cannot be broken down into simpler substances by chemical means. Examples of yellow elements include sulfur and gold.
An element cannot be broken down into simpler substances. It is a pure substance consisting of only one type of atom and serves as the basic building block for all matter. In contrast, compounds can be broken down into elements, and mixtures consist of two or more substances that retain their individual properties.
An element is a substance that cannot be broken down into simpler substances by chemical means. It is characterized by its unique atomic number, which determines the number of protons in its nucleus and its placement on the periodic table. Each element has distinct chemical properties and may exist in different forms known as isotopes.
Lithium metal is described as an element because it is made up of only one type of atom, which is lithium. Elements are substances that cannot be broken down into simpler substances by chemical processes, and each element has its own unique set of physical and chemical properties.
A substance that cannot be broken down is a pure substance
An element cannot be easily broken down into other smaller materials with different properties because it consists of only one type of atom. Each atom of an element has a unique number of protons in its nucleus, defining its specific chemical properties. This characteristic distinguishes elements from compounds, which are formed by the combination of different elements in specific ratios.