The absence of matter is vacuum. Some examples that are not matter include: light, heat, sound, energy, gravity, time, love and happiness.
Carbon is classified as an element because it consists of only one type of atom, which cannot be decomposed into simpler substances using chemical methods.
Pure substances are divided into elements and compounds.
Substances are classified to organize and provide information about their properties, hazards, and uses. This classification helps ensure proper handling, storage, transportation, and disposal of substances to protect human health and the environment.
A mixture cannot be classified as a substance because it consists of two or more different components that retain their individual properties and can be separated by physical means. Unlike substances, which have a uniform and definite composition, mixtures can vary in composition and do not have a fixed set of properties. Examples of mixtures include air, salad, and sand.
An element cannot be separated into simpler substances by chemical means.
Matter is classified as mixtures and substances. Mixtures are composed of two or more different substances that are physically combined, while substances are pure forms of matter that cannot be separated by physical means. Substances are further divided into elements and compounds.
Carbon is classified as an element because it consists of only one type of atom, which cannot be decomposed into simpler substances using chemical methods.
Hydrogen
Pure substances are divided into elements and compounds.
yes
They can be classified by 3 types. Reflection, refraction, and i forgot the last
The two types of substances are pure substances and mixtures. Pure substances are made of only one type of particle and cannot be separated into other substances by physical means, while mixtures are made of two or more different substances that are physically combined and can be separated by physical means.
Substances are classified to organize and provide information about their properties, hazards, and uses. This classification helps ensure proper handling, storage, transportation, and disposal of substances to protect human health and the environment.
The are the natural substances.
flammable
Magnesium is classified as an element because it is a pure substance consisting of only one type of atom, which is magnesium. Elements are the simplest form of matter and cannot be broken down into simpler substances by chemical means.
A mixture cannot be classified as a substance because it consists of two or more different components that retain their individual properties and can be separated by physical means. Unlike substances, which have a uniform and definite composition, mixtures can vary in composition and do not have a fixed set of properties. Examples of mixtures include air, salad, and sand.