negar
negar
07-02-2015
Chemistry
contestada
what is controlled variable in dry ice experiment
Respuesta :
Аноним
Аноним
08-02-2015
dry ice creates smoke like people use it for scary haunted houses and stuff
Answer Link
Gwenuin
Gwenuin
08-02-2015
The controlled variable is the variable the
you
control, so if you are investigating the affect of changing the amount (mass) of CO₂, then mass is your variable.
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
What does it mean to say that momentum is conserved?
How do you factor k^2-k-56
How do you factor k^2-k-56
Why was the Dudley castle built?
One light beam has wavelength, λ1, and frequency, f1. Another light beam has wavelength, λ2, and frequency, f2. Write a proportion that shows how the ratio of t
How did the people of the French Revolution overthrow the government?
Skeletal muscles need a rich blood supply to provide them with a. oxygen. b. carbon dioxide. c. water. d. none of the above
All of the following are true about the Stamp Act EXCEPT (A) the act directly affected all colonists (B) as a result of colonial resistance to the Stamp Act, al
Substitution method 1) 3x + y = 7 4x + 2y = 16 2) 2x + 2y = 4 X - 2y = 0
why was Richard Arkwright important in the industrial revolution?
