qdmizjkqwx qdmizjkqwx

25-10-2021
Chemistry

contestada

what classifies materials as a pure substance or a mixture

Respuesta :

chelseaaubrey chelseaaubrey

25-10-2021

Answer:

A pure substance is a form of matter that has a constant composition and properties that are constant throughout the sample. Mixtures are physical combinations of two or more elements and/or compounds.

Answer Link

Otras preguntas

Read the following quotes. Which one summarizes Herbert Hoover’s view of the Great Depression in 1933? “…the only thing we have to fear is fear itself.” “We are

Why should new citizens learn about Prohibition?

Captains of industry during the Gilded Age were

Help on math homework

Which of the following usually makes a substance dissolve faster in a solvent?

Which type of radiation particle, emitted from a nuclear reaction, is most similar to a helium nucleus? alpha beta gamma isotope

What kinds of problems are seen facing the workers in this meatpacking factory?

List the factors of 8 And list the common factor

What natural material forms oil? A. mud B. plants and animals C. sandstone D. natural gas

Colleen is participating in Floor Hockey for her Physical Education class. Her PE teacher emphasizes the importance of good balance when trying to strike the ba