Chemistry, 06.04.2021 22:30 brooklyn4932
Which energy transition may take place in the atom if its electron has absorbed a photon?
O A. n= 5 to n=1
O B. n= 3ton=2
O C. n = 5 to n =2
O D. n = 1 to n = 3
O E. n = 3 to n = 1
Answers: 1
Chemistry, 22.06.2019 22:00
The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.
Answers: 2
Chemistry, 22.06.2019 23:40
What energy conversion occurs when a sling shot is used to shoot a rock across the room? (2 points) question 2 options: 1) stored mechanical energy is converted to mechanical energy. 2) stored mechanical energy is converted to radiant energy. 3) gravitational energy is converted to radiant energy. 4) gravitational energy is converted to mechanical energy.
Answers: 1
Chemistry, 23.06.2019 04:31
Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.
Answers: 1
Which energy transition may take place in the atom if its electron has absorbed a photon?
O A. n= 5...
Physics, 28.06.2021 04:50
Social Studies, 28.06.2021 04:50
Mathematics, 28.06.2021 04:50
Business, 28.06.2021 04:50
Physics, 28.06.2021 04:50
Mathematics, 28.06.2021 04:50
Biology, 28.06.2021 04:50
Mathematics, 28.06.2021 04:50
Social Studies, 28.06.2021 05:00