In an ionic compound, every ion
a. moves freely when the compound is a solid
b. has e...
![subject](/tpl/images/cats/fizika.png)
Physics, 01.10.2019 12:30 naomicervero
In an ionic compound, every ion
a. moves freely when the compound is a solid
b. has extra electrons that allow it to conduct electricity
c. is attracted to ions of similar charge around it
d. is attracted to ions of opposite charge around it
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:30
The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
Answers: 3
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:30
What is a subatomic particle with a negative charge and very little mass?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 03.02.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 03.02.2021 22:00
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2021 22:00
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00
![question](/tpl/images/cats/en.png)
English, 03.02.2021 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2021 22:00