HURRY IM ON A TIMER
Which types of waves requires matter to carry energy?
A. electromagnetic w...
![subject](/tpl/images/cats/himiya.png)
Chemistry, 20.07.2020 18:01 orlando19882000
HURRY IM ON A TIMER
Which types of waves requires matter to carry energy?
A. electromagnetic waves only
B. mechanical waves only
C. electromagnetic and mechanical waves
D. longitudinal and electromagnetic waves
![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, 22.06.2019 09:50
Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:30
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 21:30
How many liters of 3.0 m naoh solution will react with 0.60 liters of 4.0 m h2so4? h2so4 + naoh β na2so4 + h2o 1.2 l 1.6 l 2.4 l 2.8 l
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:30
Will a solution form when the solvent and solute are both nonpolar? a. not likely b. never c. most likely
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mkx.png)
Arts, 02.09.2021 18:50
![question](/tpl/images/cats/himiya.png)
Chemistry, 02.09.2021 18:50
![question](/tpl/images/cats/istoriya.png)
History, 02.09.2021 18:50
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 18:50
![question](/tpl/images/cats/mat.png)
Mathematics, 02.09.2021 18:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.09.2021 18:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mkx.png)
Arts, 02.09.2021 18:50