tramchu0301 tramchu0301
  • 02-09-2020
  • Biology
contestada

Describe how you could use properties to determine whether or not a sample of a substance is pure.

Respuesta :

D1llpickle04
D1llpickle04 D1llpickle04
  • 02-09-2020

Answer:

A pure solid has a constant/fixed melting point. A pure liquid has a constant/fixed boiling point. A pure gas may be made up of individual atoms

Answer Link
DarkaShadow DarkaShadow
  • 02-09-2020

Answer:

It depends the substance

Explanation:

Answer Link

Otras preguntas

You multiply a number by 3, subtract 6 then add 2. the result is 20. what is the number?
The president's role as chief executive is to
the "sphere" that includes all life form is the
what is $46 with 2.9% tax
What role did Saint Teresa of Ávila play in the Counter-Reformation?
HELPME with one question please
Why do you think the invention of the plow was so important to the Sumerians?
Use a transformation to solve the equation. z – (–0.3) = –2.4
Colin earned $46 raking leaves. If he worked 1.5 hours yesterday and $4.25 hours today, how much did he earn per hour?
Rachel enjoys exercising outdoors. Today she walked 5 2/3 miles in 2 2/3 hours. What is Rachel’s unit walking rate in miles per hour and in hours per mile?