![subject](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2021 14:00 JvGaming2001
The following questions in complete sentences.
- COMPARE: What are the differences between physical change and chemical change?
- DESCRIBE: What happens to the particles of a substance as it changes from a solid to a liquid to a gas?
INFER: Why does evaporation require that heat energy be added to a substance?
RELATE: What is the relationship between the mass and the volume of an object?
ANALYZE: Is tearing paper a physical change or a chemical change?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 15:00
Use examples from the article to explain one positive and one negative effect that chemistry has had on society
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive
Answers: 2
![question](/tpl/images/cats/himiya.png)
You know the right answer?
The following questions in complete sentences.
- COMPARE: What are the differences between physica...
Questions
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.03.2020 03:35
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 12.03.2020 03:35
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2020 03:35
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
English, 12.03.2020 03:35
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2020 03:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 12.03.2020 03:35
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2020 03:35
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)