![subject](/tpl/images/cats/himiya.png)
Chemistry, 14.06.2021 09:50 GoAheadAndSmileToday
The frequency of an X ray is 6.5 x 1018 Hz. What is the X ray’s wavelength?
![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, 22.06.2019 04:00
Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:30
The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:30
What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 19:00
Imagine that a new planet is discovered with two moons of equal mass: moon a and moon b. the mass of the new planet is greater than the combined mass of its moons. moon a is farther away from the new planet than moon b. what is the planet's gravitational pull on moon a compared to the planet's gravitational pull on moon b? the planet's gravity repels moon a with a greater force than it repels moon b, which is why moon a is farther away. the gravitational pull on moon b is greater than on moon a because moon b is closer to the new planet than moon a. the gravitational pull on moon b is greater than on moon a because moon b is farther away from the new planet than moon a. the gravitational pull on moon a is the same as the gravitational pull on moon b because distance does not affect the planet's gravity.
Answers: 1
You know the right answer?
The frequency of an X ray is 6.5 x 1018 Hz. What is the X ray’s wavelength?...
Questions
![question](/tpl/images/cats/en.png)
English, 01.12.2020 17:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 01.12.2020 17:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 01.12.2020 17:10
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 01.12.2020 17:10
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 17:10
![question](/tpl/images/cats/en.png)
English, 01.12.2020 17:10
![question](/tpl/images/cats/biologiya.png)
Biology, 01.12.2020 17:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 01.12.2020 17:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 01.12.2020 17:10
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 01.12.2020 17:10
![question](/tpl/images/cats/mat.png)