justrosmarshi
justrosmarshi justrosmarshi
  • 26-09-2016
  • Chemistry
contestada

why do the properties of a pure substance not vary from sample to sample

Respuesta :

aenall
aenall aenall
  • 30-09-2016
Because it is a pure substance, and it will not change because it has nothing mixed with it. When things get mixed, amounts vary, but it's on its own so everything stays the same.
Answer Link

Otras preguntas

Which set of equations fits these lines?
Solve each equation by either substitution or addition method. x2 + 4y2 = 20 x + 2y = 6
The area of a square is 49 square meters. How long is each side? Can you please show your work. Thank you! :)
Adenine (a), thymine (t), guanine (g), and cytosine (c) are the ________ building blocks for dna; they are organized in different combinations to code for all o
Solve for g. 9+3.5g=11-0.5g
standing side by side, you and a friend step off a bridge and fall for 1.6s to the water below. your friend goes first, and you follow after he has dropped a di
Which sentence uses prepositions correctly a I said between my mother sister Brother-In-Law be the school bus finally arrived at the museum see she might’ve gon
About how long did it take to photograph Daguerre's photograph of the street? 20 seconds 1 minute 3 minutes 10 minutes
Why were the federalist paper and anti federalist papers written
During the industrial revolution, the whig party was formed in order to oppose the policies of the democratic party. how did the two parties differ?