Thompson's cathode ray experiment showed that
* protons are positively charged
*...
![subject](/tpl/images/cats/biologiya.png)
Biology, 27.01.2020 10:31 paolaviviana
Thompson's cathode ray experiment showed that
* protons are positively charged
* neutrons are neutral
* electrons are negatively charged
* the nucleus is neutral
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Biology
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30, hopkinbr
Laura yin suggested i contact you concerning the marketing position available at eastern arbor. i am inspired to pursue my marketing interests at eastern arbor due its reputation as a prestigious innovative and growing company in liability policies
Answers: 1
![image](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00, Brittpaulina
Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?
Answers: 3
You know the right answer?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 04:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 14.01.2021 04:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 04:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 14.01.2021 04:10
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)