![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.07.2020 16:01 Awesomedude1157
The reaction observed in this video is the precipitation of lead iodide from solutions of lead nitrate and potassium iodide. Pb(NO3)2(aq) + 2 KI (aq) → PbI2(s) + 2 KNO3(aq) Does this reaction conform to the law of conservation of matter?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 22:20
One or more substances changing into one or more substances is an example of a
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:00
In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:20
In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:50
Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
Answers: 1
You know the right answer?
The reaction observed in this video is the precipitation of lead iodide from solutions of lead nitra...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.09.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 00:30
![question](/tpl/images/cats/mat.png)
Mathematics, 20.09.2019 00:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)