merinars test?
Homogeneous matter has the same composition and properties throughout, like air or sugar water. Heterogeneous matter has varying compositions and properties within the sample, like a fruit salad or a mixture of oil and water.
Matter is composed of identical atoms that make up elements. These atoms can combine to form molecules through chemical bonds, which in turn create the different substances we observe in the universe. The properties of matter are determined by the type of atoms present and how they are arranged.
A substance is matter that has a uniform and consistent composition, meaning it contains the same types and proportions of atoms or molecules throughout. This results in substances having characteristic properties that do not vary within the sample.
Element
Pure matter consists of a single type of substance without any impurities, while mixed matter is a combination of different substances. Pure matter has uniform properties throughout, while mixed matter can exhibit varying properties depending on the substances it contains.
A uniform mixture is : A sample of matter that has the same composition and properties throughout.
A substance is a part of matter that possesses uniform intensive properties throughout its volume. These properties include characteristics like density, boiling point, and refractive index that remain constant regardless of the amount or size of the substance.
Homogeneous matter has the same composition and properties throughout, like air or sugar water. Heterogeneous matter has varying compositions and properties within the sample, like a fruit salad or a mixture of oil and water.
term for that is pure substance
Nova net answer: They are the same
Matter is composed of identical atoms that make up elements. These atoms can combine to form molecules through chemical bonds, which in turn create the different substances we observe in the universe. The properties of matter are determined by the type of atoms present and how they are arranged.
The properties of matter are divided into two sub categories. Those categories are the physical properties of matter and the chemical properties of matter.
The number of electrons in isotopes is identical.
Uniform in matter means that a substance has a consistent composition and properties throughout. This could refer to the even distribution of particles within the substance, allowing for consistent physical and chemical properties. Uniformity in matter is important in ensuring predictability and reliability in various processes and applications.
A substance is matter that has a uniform and consistent composition, meaning it contains the same types and proportions of atoms or molecules throughout. This results in substances having characteristic properties that do not vary within the sample.
The study of properties of matter and how it changes is called chemistry.
A sample of matter is considered homogeneous if its composition and properties are uniform throughout. This means that the sample has the same characteristics, such as color, density, and chemical composition, in all its parts. This uniformity allows for consistent behavior and properties within the sample.