Agood experimental design should always:
include more than one independent variable
hav...
![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:00
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:00
Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 12:40
In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
The three types is stress that act on earths rocks are compression, tension, and
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2019 13:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.10.2019 13:30
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.10.2019 13:30
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2019 13:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2019 13:30
![question](/tpl/images/cats/mir.png)
World Languages, 07.10.2019 13:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2019 13:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 07.10.2019 13:30