dev6932 dev6932

01-11-2018
Chemistry

contestada

What is a change in a substance that does not involve the identity of the substance

Respuesta :

01-11-2018

The answer to this would be a physical change. Physical changes are changes that affect the form of a chemical substance, but not the chemical composition itself. Hope this helped!

Answer Link

getalifecom getalifecom

01-11-2018

The answer is physical change

Answer Link

Otras preguntas

Handwritten solution required

20.Mary isn't the only one responsible for this mistake. After all, it takes ____________

Why are ferromagnetic materials used in computer hard drive

Section-C (A) Supply the correct form of the verbs in brackets : (i) Fortune Favors (Favour) the brave. (ii) Our school..uns. (run) from 7.30 to 12.30. (iii) He

Find the value of x. 6 X X + 1 9

What is 3x + 15 <_30

Iodine-131 is used to treat a hyperactive thyroid gland. the half-life of iodine 131 is 8.02 d. If a hospital receives a 215.25 g shipment of iodine 131, how mu

for what value of k, the expression x²+kxy²+9y² becomes a perfect square

HELP. Using the data from the drawing, find the area of the sphere (O is the center of the sphere):

Calculate the age of the following person for insurance purpose on the given date. Mahammad Houtman, who was born December 28, 1934, is how old on June 2, 1978?