Two categories used to classify properties of matter are physical properties and chemical properties. Physical properties can be observed or measured without changing the composition of the substance, while chemical properties describe how a substance changes into a new substance through a chemical reaction.
The two kingdoms that are used to classify bacteria are archaebacteria and eubacteria.
How would you define a subtancebased on what you have obsrved
Temperatures and participation
A compound is a substance formed by the chemical combination of two or more elements in definite proportions.
They are isotopes.
They are isotopes. They are the same element with a different amount of nuetrons, which can be determined depending upon the Atomic Mass and the atomic number, which results in the changed atomic mass.
Two categories used to classify properties of matter are physical properties and chemical properties. Physical properties can be observed or measured without changing the composition of the substance, while chemical properties describe how a substance changes into a new substance through a chemical reaction.
H2O is a compound. It is a chemical substance composed of two hydrogen atoms bonded to one oxygen atom.
The term for a particle composed of two or more nonmetal atoms is a molecule.
classify these numbers in at least two ways? 3,100,45,89,23,37
they are made up of the same element.
Luster and composition are two characteristics used to classify minerals.
The two kingdoms that are used to classify bacteria are archaebacteria and eubacteria.
A mixture or a compound.
Classifying a substance is necessary to understand its properties, behavior, and potential hazards. It helps in ensuring proper handling, storage, and disposal of the substance, as well as in predicting its interactions with other materials. Classification also aids in regulatory compliance and emergency response planning.
How would you define a subtancebased on what you have obsrved