16.Write Lead-214 in A-Z Notation; calculate the
number of neutrons in this sample.
226 in 7...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 06.12.2021 01:00 asjessehills2000
16.Write Lead-214 in A-Z Notation; calculate the
number of neutrons in this sample.
226 in 7 Notation: calculate
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:40
If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:00
Acrystal that absorvd water from air is (blank)a. aqueousb. homogenousc. hygroscopicd. efflorescent
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:00
Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 11.10.2019 05:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 11.10.2019 05:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 05:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 05:20
![question](/tpl/images/cats/en.png)
English, 11.10.2019 05:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 05:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.10.2019 05:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.10.2019 05:20
![question](/tpl/images/cats/istoriya.png)
History, 11.10.2019 05:20
![question](/tpl/images/cats/himiya.png)