![subject](/tpl/images/cats/himiya.png)
Chemistry, 23.01.2021 05:40 strange5eyes
Suppose you have 28.9 grams of elemental germanium, what mass would be the isotope germanium - 72?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
When did stem cell research become known ? who discovered stem cell? what experiments or studies have been conducted so far?
Answers: 3
You know the right answer?
Suppose you have 28.9 grams of elemental germanium, what mass would be the isotope germanium - 72?...
Questions
![question](/tpl/images/cats/en.png)
English, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/en.png)
English, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/biologiya.png)
Biology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.12.2020 22:00
![question](/tpl/images/cats/biologiya.png)
Biology, 06.12.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 06.12.2020 22:00