BuczIsabellc BuczIsabellc

19-11-2016
Biology

contestada

If a substance decomposes, it has undergone:
physical change
chemical change
phase change

Respuesta :

syed514 syed514

20-11-2016

chemical change I think...

Answer Link

jacobian346 jacobian346

10-10-2018

The correct answer is actually physical change.

Answer Link

Otras preguntas

the sum of Kris and Victor's ages is 27 years. in 3 years, victor will be twice as old as Kris will be. what are their present ages?

Can somebody help me with #8?

Fungi are ________ like ________. a. autotrophs, plants b. autotrophs, animals c. heterotrophs, animals d. heterotrophs, plants

What is the value of 6x-3y if x=5 and y=-1

Describe an early monotreme mammal.

Exposure to UV light stimulates the skin to produce which vitamin? a. A b. B c. C d. D

erica has only $5 and $10 in her wallet. If sge has 23 bills totaling $190, how many of each bill does she have?

Write an algebraic expression for 91 more than the square of a number

How many solutions does the system 2y=10x-14 and 5x-y=7 have? need worked out step by step please!

Sally has twice as many dimes as nickels. The total value is $3.50 how many nickels and dimes does she have?