![subject](/tpl/images/cats/himiya.png)
Chemistry, 09.03.2021 19:00 deniseelyons15
A closed container contains the components of a river (water, oxygen, sand, gravel, etc). It can be said that this container contains a heterogeneous mixture because:
a. Because a single phase is formed, since all substances are dissolved in water
b. Several phases are formed, as some components do not dissolve in water
c. Substances are in different states, forming a single phase
d. Oxygen and gravel are dissolved in water
![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, 22.06.2019 08:00, wizz4865
Why is the bond angle in a water molecule less than the bond angle of methane? a. the central oxygen atom in water has two lone pairs of electrons, whereas the central carbon atom in methane has no lone pairs. b. the central hydrogen atom in water has one lone pair of electrons, whereas the central carbon atom in methane has two lone pairs. c. the central oxygen atom in water has four lone pairs of electrons, whereas the central carbon atom in methane has only one lone pair. d. the central oxygen atom exerts more repulsive force on surrounding atoms than the central carbon atom in methane does. reset next
Answers: 2
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00, berniceallonce22
What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:10, steven0448
Determine the ph of 0.10 m nh3 solution. nh3 is a weak base with a kb equal to 1.8 x 10-5 round answer to nearest whole number.
Answers: 1
You know the right answer?
A closed container contains the components of a river (water, oxygen, sand, gravel, etc). It can be...
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/en.png)
English, 05.11.2020 04:30
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/es.png)
Spanish, 05.11.2020 04:30
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.11.2020 04:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 05.11.2020 04:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 04:30