![subject](/tpl/images/cats/himiya.png)
Chemistry, 31.08.2019 17:00 pierrezonra
Which of the following statements is correct?
a. blue litmus paper stays blue when placed in an acid.
b. red litmus paper stays red when placed in a base.
c. blue litmus paper turns red when placed in a base.
d. red litmus paper turns blue when placed in a base.
![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 14:50
Your roll: experienced electron speech is adressed to: a new "freshman class" of electrons job: write a speech task: you are to pretend that you are giving a speech to a new group of electrons. be sure to mention their placement in an atom, their charge, and their role in chemical bonding (ionic and covalent) be specific!
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:10
Select the correct answer. which phrase correctly describes temperature? o a. average rotational kinetic energy of the particles in an object o b. average energy of the particles in an object c. average translational kinetic energy of the particles in an object od. all energy possessed by the particles in an object
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 11:00
An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it
Answers: 1
You know the right answer?
Which of the following statements is correct?
a. blue litmus paper stays blue when placed in...
a. blue litmus paper stays blue when placed in...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/en.png)
English, 26.02.2021 20:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.02.2021 20:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.02.2021 20:10