![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.01.2020 07:31 yabfegi9669
Arrange the following atoms in order of increasing first ionization energy: he, be, se, ne
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 21:00
Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night. when he took it out, its new volume was 322 milliliters, but its pressure was the same. if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is kelvins.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
Describe at least two advantages and two disadvantages of using hydropower as a source of energy.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:30
Ahelium balloon contains 16.9 l of helium at stp. how many atoms of helium are in the balloon
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 09:30
What is the force of an object when it landed(sitting in the ground)
Answers: 2
You know the right answer?
Arrange the following atoms in order of increasing first ionization energy: he, be, se, ne...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.11.2020 22:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 22:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 05.11.2020 22:00
![question](/tpl/images/cats/pravo.png)
Law, 05.11.2020 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 05.11.2020 22:00
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 05.11.2020 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.11.2020 22:00