What kind of change forms a new substance?
A physical change...
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 20:40
If equal masses of the listed metals were collected , which would have a greatest volume ? a. aluminum 2.70,b.zinc7.14,c.copper 8.92,d.lead 11.34
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:00
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
Answers: 2
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:40
Percent ionization for a weak acid (ha) is determined by the following formula: percent ionization=[ha] ionized[ha] initial×100%for strong acids, ionization is nearly complete (100%) at most concentrations. however, for weak acids, the percent ionization changes significantly with concentration. the more diluted the acid is, the greater percent ionization.a certain weak acid, ha, has a ka value of 9.4×10? 7.part acalculate the percent ionization of ha in a 0.10 m solution.part bcalculate the percent ionization of ha in a 0.010 m solution
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/en.png)
English, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/en.png)
English, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 27.01.2022 22:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.01.2022 22:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.01.2022 22:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.01.2022 22:00
![question](/tpl/images/cats/en.png)
English, 27.01.2022 22:10