Which best describes the difference between a physical change and a chemical change?
a...
![subject](/tpl/images/cats/himiya.png)
Which best describes the difference between a physical change and a chemical change?
a. a chemical change does not result in a new substance being formed, whereas a physical change does.
b. a physical change is a change from one state of matter to another; a chemical change results in a new substance formed.
c. a physical change produces a new element, and a chemical change results in a bond breaking between atoms.
d. a chemical change results in a new element being formed, and a physical change results in a new compound being formed.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 20:00
Agas in a balloon at constant pressure has a volume of 160 ml at -125*c. what is its volume at 29.0*c?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30
How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:20
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:50
The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 17:50
![question](/tpl/images/cats/en.png)
English, 20.02.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 17:50
![question](/tpl/images/cats/geografiya.png)
Geography, 20.02.2021 17:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 20.02.2021 17:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 20.02.2021 17:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 20.02.2021 17:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.02.2021 17:50
![question](/tpl/images/cats/mir.png)
World Languages, 20.02.2021 17:50
![question](/tpl/images/cats/ekonomika.png)
Business, 20.02.2021 17:50
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 17:50
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.02.2021 17:50
![question](/tpl/images/cats/istoriya.png)
History, 20.02.2021 17:50