![subject](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2020 07:01 alexwlodko
How many minutes would it take a radio signal from Earth, traveling at the speed of light (3.00x108 m/s), to reach Mars, a distance of 4.8x107 miles. (1 mi = 1.609 km)
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 19:00
Y=โ1x + 7 if y has a value of โ24 what is the value of x?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00
Nan elementโs square on the periodic table, the number with the greatest numerical value represents the
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
You know the right answer?
How many minutes would it take a radio signal from Earth, traveling at the speed of light (3.00x108...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/istoriya.png)
History, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 29.03.2021 01:00