1. true
![subject](/tpl/images/cats/fizika.png)
Physics, 14.01.2020 05:31 NetherisIsTheQueen
All the actinoids, atomic number 89 through 103 have seven electron orbits.
1. true
2. false
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:00, ttorres013
Consider a uniformly charged ring in the xy plane, centered at the origin. the ring has radius a and positive charge qdistributed evenly along its circumference. a)what is the direction of the electric field at any point on the z axis? . b)what is the magnitude of the electric field along the positive z axis? use k in your answer, where k=14πϵ0. d)the ball will oscillate along the z axis between z=d and z=−d in simple harmonic motion. what will be the angular frequency ω of these oscillations? use the approximation d≪a to simplify your calculation; that is, assume that d2+a2≈a2. express your answer in terms of given charges, dimensions, and constants
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 17:20, treaustin6978
Could we see a galaxy that is 20 billion light-years away?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30, eguzmandpandoracom
How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters
Answers: 2
You know the right answer?
All the actinoids, atomic number 89 through 103 have seven electron orbits.
1. true
1. true
Questions in other subjects:
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/nemec.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 15.01.2021 16:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 15.01.2021 16:40
![Konu](/tpl/images/cats/mkx.png)
Arts, 15.01.2021 16:40
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/fizika.png)
Physics, 15.01.2021 16:40
![Konu](/tpl/images/cats/health.png)
Health, 15.01.2021 16:40