![subject](/tpl/images/cats/himiya.png)
Chemistry, 10.12.2020 14:00 jsavagejsavage9216
As you move across the periodic table atoms tend to get smaller because why?
![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 23:30
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:00
Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 04:00
You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
As you move across the periodic table atoms tend to get smaller because why?...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.06.2019 22:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.06.2019 22:40
![question](/tpl/images/cats/biologiya.png)
Biology, 30.06.2019 22:40
![question](/tpl/images/cats/ekonomika.png)
Business, 30.06.2019 22:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 30.06.2019 22:40
![question](/tpl/images/cats/istoriya.png)
History, 30.06.2019 22:40
![question](/tpl/images/cats/biologiya.png)
Biology, 30.06.2019 22:40
![question](/tpl/images/cats/ekonomika.png)
Business, 30.06.2019 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 22:40
![question](/tpl/images/cats/en.png)
English, 30.06.2019 22:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.06.2019 22:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.06.2019 22:40