Brooke151 Brooke151

03-05-2016
English

contestada

How can you tell the difference between a physical change of color and a chemical change of color

Respuesta :

medicris medicris

03-05-2016

the chemical change differs from the color because in the color there is no chemical in it its just plain old liquid

Answer Link

Otras preguntas

If implemented, the southern alliance's proposed "subtreasury system" would have eased the farm debt crisis by?

In which type of study is the group the level of analysis? ecologic case-control cohort descriptive observational

Find the total surface area. A. 78 B. 98 C. 69 D. 92

Consider a 0.12 M solution of a weak polyprotic acid (H2A) with the possible values of Ka1 and Ka2 given here. Calculate the contributions to [H3O+] from each i

Consider an urn containing 8 white balls, 7 red balls and 5 black balls. 1)Randomly select 2 balls without replacement. The probability of getting 2 white balls

You are the manager of a firm that sells its product in a competitive market at a price of $40. your firm's cost function is c = 60 4q2. Your firm's maximum pro

Which lung volumes can be added together to calculate the functional residual capacity?.

which revision is necessary to create proper punctuation within the sentence

if cos 0= -3/5 in quadrant ii, what is sin 0

CaCO3(s) CaO(s) + CO₂(g) 3.25 mol CaCO3 decomposes according to the reaction above. What volume of CO2 gas is produced once the gas cools to STP?