subject
Chemistry, 09.08.2021 22:10 zedanabdul198

The masses of a potassium-40 atom, a proton and a neutron are 39.963999 amu, 1.007825 amu and 1.008665 amu, respectively. Calculate to four significant figures the mass defect in amu and the energy released in MeV/nucleon, in the formation ofK1940from the appropriate number of protons and neutrons.

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 13:30, makenziehook8
Which is true of a liquid? it has a definite volume but not a definite mass. it has a definite mass but not a definite volume. it has a definite volume but not a definite shape. it has a definite shape but not a definite volume.
Answers: 2
image
Chemistry, 22.06.2019 15:30, mattgraham366
Why is retrograde motion an apparent motion
Answers: 1
image
Chemistry, 22.06.2019 17:00, lulu5563
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
Answers: 3
image
Chemistry, 23.06.2019 01:00, Zachgrainger4436
You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use
Answers: 1
You know the right answer?
The masses of a potassium-40 atom, a proton and a neutron are 39.963999 amu, 1.007825 amu and 1.0086...

Questions in other subjects:

Konu
English, 21.09.2020 07:01