What is alchemy?
O A. An early form of chemistry that people used to try to turn metal
...
![subject](/tpl/images/cats/himiya.png)
What is alchemy?
O A. An early form of chemistry that people used to try to turn metal
into gold
B. A belief that chemistry forms the basis of all areas of science
C. An ancient philosophy that taught that all matter was composed
of earth, fire, water, and air
D. A scientific approach to research that uses observations and
measurements to test ideas
![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, 22.06.2019 00:30
Used the balanced equation 2h2+ o2 - -> 2h2o. if you have 7.2 grams of o2 , how many grams of h2o can you produce ?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:30
Label a-f based on the table using c for concentrated and d for dilute
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 09:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 09:30
![question](/tpl/images/cats/istoriya.png)
History, 22.02.2021 09:30
![question](/tpl/images/cats/istoriya.png)
History, 22.02.2021 09:30
![question](/tpl/images/cats/es.png)
Spanish, 22.02.2021 09:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 09:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 22.02.2021 09:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 22.02.2021 09:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.02.2021 09:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.02.2021 09:30