EconFalcon
EconFalcon EconFalcon
  • 13-01-2016
  • English
contestada

why can't chemical changes be reversed?

Respuesta :

brandonkaleb225
brandonkaleb225 brandonkaleb225
  • 13-01-2016
Because it has changed by different chemicals. You can only reverse physical changes.
Answer Link

Otras preguntas

What is an example of gravitational potential to kinetic to electrical current?
The reaction times, for a random sample of 9 subjects to a stimulant were recorded as follows: 2.5, 3.6, 3.1, 4.3, 2.9, 2.3, 2.6, 4.1, and 3.4 seconds. Calcul
How do you divide on a calculator?
Point R is on line segment QS. Given RS = 13 and QS = 20, determine the length of QR
Construct pseudocode for a program that prints ‘Hello World’ on the screen.
If you answer this... i <3 you...
I need helppppp it’s geometry
Express this number in scientific notation. 245,600,000,000​
The length of a rectangle is 8 cm greater than its width. The perimeter is at most 40 cm. Describe the length of the rectangle.
Read the excerpt from The Call of the Wild below and answer the question. All that stirring of old instincts which at stated periods drives men out from the sou