![subject](/tpl/images/cats/himiya.png)
Chemistry, 13.12.2021 22:20 arlethgonzales10
Every element up to which number on the periodic table can be created by a supernova?
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:30
Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:10
An experimental procedure requires a 10 ml of acid to be dissolved
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:10
How have the greenhouse gasses increased from the year 2000 to 2018
Answers: 2
You know the right answer?
Every element up to which number on the periodic table can be created by a supernova?...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 23:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 23:31
![question](/tpl/images/cats/geografiya.png)
Geography, 08.11.2019 23:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 08.11.2019 23:31
![question](/tpl/images/cats/en.png)
English, 08.11.2019 23:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 23:31
![question](/tpl/images/cats/mat.png)
Mathematics, 08.11.2019 23:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.11.2019 23:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)