Compounds are composed from elements.
No, different compounds found together but not chemically combined do not make up an element. An element is defined as a pure substance that consists of only one type of atom, characterized by its atomic number. Compounds are formed from two or more elements that are chemically bonded together. Therefore, a mixture of compounds does not change the fundamental nature of the individual elements present.
Elements and compounds are pure substances. Elements are composed of only one kind of atom and compounds are composed of two or more elements that are chemically combined. Mixtures are not pure substances, as they are composed of two or more components that are not chemically combined.
The components of a mixture are not chemically combined and do not have a definite composition. A pure substance is either an element or a compound (in which case it is composed of elements that are chemically combined) and has a definite composition.
AgBr is a compound. It is composed of silver (Ag) and bromine (Br) elements chemically combined in a fixed ratio.
Sodium chloride is a compound composed of sodium and chloride ions chemically combined. As such, it is a pure substance.
An element is composed of only one type of atom. Compounds are composed of different types of atoms (different elements) that are chemically combined.
no, but compounds are made of elements chemically combined.
No, different compounds found together but not chemically combined do not make up an element. An element is defined as a pure substance that consists of only one type of atom, characterized by its atomic number. Compounds are formed from two or more elements that are chemically bonded together. Therefore, a mixture of compounds does not change the fundamental nature of the individual elements present.
oxygen is an element not a molecular compound as a molecular compounds are chemically combined and are of more then one element.
Different compounds found together but not combined chemically make up a mixture. In a mixture, the substances retain their individual properties and can be separated using physical methods. A compound is formed when elements are chemically combined in a fixed ratio.
Elements and compounds are pure substances. Elements are composed of only one kind of atom and compounds are composed of two or more elements that are chemically combined. Mixtures are not pure substances, as they are composed of two or more components that are not chemically combined.
The components of a mixture are not chemically combined and do not have a definite composition. A pure substance is either an element or a compound (in which case it is composed of elements that are chemically combined) and has a definite composition.
It is an element. Elements are composed of atoms, and atoms of elements combine chemically to form compounds.
AgBr is a compound. It is composed of silver (Ag) and bromine (Br) elements chemically combined in a fixed ratio.
Sodium chloride is a compound composed of sodium and chloride ions chemically combined. As such, it is a pure substance.
compound
Bran muffins are a mixture, not an element or a compound. They are composed of various ingredients, such as flour, bran, sugar, eggs, and baking powder, which retain their individual properties and can be separated. Unlike compounds, where elements are chemically bonded, the components of a bran muffin are physically combined.