energy of electron of hydrogen atom in second
Energy of electron of hydrogen atom in second Bohr orbit is:
(1)-5.44x10-19 j
(2)- 5.44x10-19 kj
(3)-5.44x10-19 cal
(4)-5.44x10-19eV
ans: -5.44x10-19 j
Expected delivery within 24 Hours
the dow jones industrial average fell 2 presently the dow began the day at 8800 what was the dow at the end of the day after the 2 drop the dow lost
places where friction occurslocate the places on several mechanical devices where parts rub together roller skates pulleys and the wheels of toys
what is a glucose tolerance testa glucose tolerance test usually conducted in the 24 to 28 weeks of pregnancy measures levels of sugar glucose in the
a derive a mathematical expression to determine the efficiency of bell coleman cycleb a dense air refrigeration cycle acts between pressures of 4 bar
energy of electron of hydrogen atom in second bohr orbit is1-544x10-19 j 2- 544x10-19 kj
the population of hamden was 350000 in 1990 by 2000 the population had decreased to 329000 what percent of decrease is thisfirst nd out the number of
friction of rough surfacesplace two pieces of sandpaper together notice the friction that is formed when one is rubbed against the other now put some
connecticut state sales tax is 6 lucy purchases a picture frame in which costs 1050 what is the connecticut sales tax on this itemfind out 6 of 1050
wendy brought 16 to the mall she spent 6 on lunch what percent of her money did she spend on lunchdivide 6 by 16 to nd out the percent 6 divide 16
1958924
Questions Asked
3,689
Active Tutors
1459080
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
What social networks do you use to access information? How often do you access these networks?
Explore a federal policy that affects older adults. What is the history of this policy? How have political forces shaped this policy?
A victim was stabbed in the left side of the neck in a fight and sustained a small superficial stab wound of the skin and jugular vein.
A person is known to suffer coronary arteriosclerosis and suddenly complained of chest pain; the hospital diagnosis was acute myocardial infarction
Choose one of the chronic illness above and explain how personality, emotions, stress, coping styles, and/or lifestyle factors play a part in the development
What are the behavioral symptoms of marijuana use? Discuss sleep aids and cough-and-cold remedies as some of the other classes of over-the-counter drugs.
Briefly describe how consumers achieve utility. Describe what is meant by the term equilibrium and why the equilibrium outcome is desirable.