Which statement about a chemical reaction is true?
it occurs only at low temperatures.
...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 01.09.2019 03:30 emily41950
Which statement about a chemical reaction is true?
it occurs only at low temperatures.
it occurs only at high temperatures.
it occurs whenever a physical change takes place
it occurs whenever a chemical change takes place.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:00, tgraveslaylay2743
Bose-einstein condensation occurs at what temperature?
Answers: 2
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30, zaniathomasel
What is bromine+calcium iodide--> calcium bromide +iodine balanced
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 04:31, cassiuspricerules
What is the amount of energy for a photon that has a 125 cm wavelength
Answers: 2
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 03:30
![Konu](/tpl/images/cats/ekonomika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 03:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 03:30