kayleeparedes20 kayleeparedes20

02-11-2020
Chemistry

contestada

Which type of matter can be separated by physical means? A. atom B. element C. compound D. mixture

Respuesta :

Аноним Аноним

02-11-2020

Answer:

b

Explanation:

A pure substance has a constant composition and cannot be separated into simpler substances by physical means. There are two types of pure substances: elements and compounds.

Answer Link

Аноним Аноним

12-03-2021

Answer:

mixture

Explanation:

Answer Link

Otras preguntas

Why does Macbeth begin to act so oddly at the banquet? A. He has had too much to drink. B. He has been unable to sleep. C. He has become sick. D.

which of the following best describes the criteria used to determine a person's social class in spain's american colonies

Biological characteristics of humans enabled culture to develop, and culture in turn influenced human biological development. this is the definition of:

Joan mails a package that weighs 140 grams. About how many ounces is the package? (Use 1 ounce = 28.4 grams.)

Inspectors and judges are responsible for the proper ________ of the election. material, conduct, public relations

Which materials are composed of proteins, providing high tensile strength? polymers ceramics metals woods

Prove that if f(x) and g(x) are both even functions, then h(x) = f(x) + g(x) is an even function.

In the following reaction, which substance is the precipitate? (NH4)2SO4(aq) + Ba(NO3)2(aq) BaSO4(s) + 2NH4NO3(aq

What kind of wind blows cool air from land to water

What is the best reason to conclude that the author wants the reader to admire American Indians?