Ineed , i will rate brainliest!
in order for ionic and covalent substances to dissolve in wat...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 11:30 luffybunny
Ineed , i will rate brainliest!
in order for ionic and covalent substances to dissolve in water, these substances must:
both contain highly charged positive and negative ions
both be neutrally charged
either have charged particles or be able to form hydrogen bonds with water
in the liquid phase when attempting to dissolve with water
i think it is the last one but i am
![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, 22.06.2019 02:30
24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 07:40
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 09:30
Which element is the least metallic between cadmium, silver, zinc, or iron?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:30
1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 25.06.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
French, 25.06.2019 06:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 06:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.06.2019 06:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 25.06.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 06:30
![question](/tpl/images/cats/mat.png)
Mathematics, 25.06.2019 06:30
![question](/tpl/images/cats/istoriya.png)
History, 25.06.2019 06:30