![subject](/tpl/images/cats/himiya.png)
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 18:20
Which statement accurately describes the relationship between air pressure, air density, or altitude? as altitude increases, pressure increases.as altitude increases, air density increases.air pressure and density are lowest at sea level.denser air exerts more pressure than less dense air.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:40
For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
Answers: 3
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00
Displacement is the slope of a velocity vs. time graph a. true b. false
Answers: 1
You know the right answer?
Calculate the Mass of potassium needed to make 20g of Hydrogen...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/en.png)
English, 10.01.2020 15:31
![question](/tpl/images/cats/istoriya.png)
History, 10.01.2020 15:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 15:31
![question](/tpl/images/cats/istoriya.png)
History, 10.01.2020 15:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 15:31
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 15:31
![question](/tpl/images/cats/geografiya.png)
Geography, 10.01.2020 15:31
![question](/tpl/images/cats/istoriya.png)
History, 10.01.2020 15:31
![question](/tpl/images/cats/istoriya.png)
History, 10.01.2020 15:31
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 15:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.01.2020 15:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 10.01.2020 15:31
![question](/tpl/images/cats/health.png)
Health, 10.01.2020 15:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 10.01.2020 15:31