![subject](/tpl/images/cats/himiya.png)
Chemistry, 22.07.2019 14:30 xxaurorabluexx
An atom has 20 protons, 26 neutrons, and 20 electrons. what could be the atomic mass of this atom?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
![question](/tpl/images/cats/himiya.png)
You know the right answer?
An atom has 20 protons, 26 neutrons, and 20 electrons. what could be the atomic mass of this atom?...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 18.03.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40
![question](/tpl/images/cats/fizika.png)
Physics, 18.03.2021 07:40
![question](/tpl/images/cats/fizika.png)
Physics, 18.03.2021 07:40
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.03.2021 07:40
![question](/tpl/images/cats/fizika.png)
Physics, 18.03.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.03.2021 07:40