ivanyeli9581 ivanyeli9581
  • 21-09-2017
  • Chemistry
contestada

Is heating sulfur and copper a physical or chemical change?

Respuesta :

reanncayla reanncayla
  • 25-09-2017
it would be a chemical change
Answer Link

Otras preguntas

What makes this a weak claim for an argumentative research paper? O A. The topic has a limited audience O B. The author doesn't state a position. O C. The sente
A bag is filled with small and large marbles. The ratio of small to large marbles is 1:3. There are eight more large marbles than small marbles. On your diagram
How is the reader mostly affected by the use of the first person point of view
What’s the surface area of this cylinder radius 8 height 16
23 grams of sodium reacts with 244 cm3 of water that is initially at 293 K. It produces an enthalpy change of 71 kJ. What is the final temperature of the water?
On the local level, who is responsible for the final approval of local budgets? A. mayor B. city council C. city manager
List the number of each type of atom on the right side of the equation hbr(aq)+2naoh(aq)→2nabr(s)+h2o(l)
Visual aids can be very useful to a speaker because they do not require a great deal of explanation. often take the place of statistics. enhance the clarity of
A bag contains 4 red marbles and 5 blue marbles. If two marbles are chosen at random, one at a time and without replacement, what is the probability of getting
if the time is taken to bring a ball to rest from a certain velocity 'v'. is reduced to half, what will be the change in the values of a) initial momentum b) fi