![subject](/tpl/images/cats/biologiya.png)
Biology, 26.10.2021 14:00 mirianplacencia27
Explain your observations. What did you observe as you added phenolphthalein to the ammonia solution? What did you observe when vinegar was added?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 15:30
15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 12:30
Wich of the following are manual restraint techniques for dogs
Answers: 2
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 18:00
1. you serve a volleyball with a mass of 2.1 kg. the ball leaves your hand with a speed of 30 m/s. the ball has energy. calculate it. 2. a baby carriage is sitting at the top of a hill that is 21 m high. the carriage with the baby weighs 12 n. the carriage has energy. calculate it. 3. a car is traveling with a velocity of 40 m/s and has a mass of 1120 kg. the car has . calculate it.
Answers: 1
You know the right answer?
Explain your observations. What did you observe as you added phenolphthalein to the ammonia solution...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/es.png)
Spanish, 19.02.2021 07:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 19.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10
![question](/tpl/images/cats/en.png)
English, 19.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.02.2021 07:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10
![question](/tpl/images/cats/fr.png)
French, 19.02.2021 07:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 19.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10
![question](/tpl/images/cats/mat.png)
Mathematics, 19.02.2021 07:10