Can someone please explain the concept of mass defect and binding energy?
How do you calculate mass defect and binding energy?
If you had to calculate mass defect of atom--. Do you include electrons?
HELP I dont understand thisthnx
when wriitng the project should your focus ech paragraph around each issue...or have a parapgraph for each historians, discussing there bias, influence etc.
hve people read the document about the 2002 UAI
can someone expalin tanle A3...the differcne between scaled and HSC marks...what is what..what do we get etc...
thanks
how did people find it
what about qns 9 and 10-- a bit tricky
what did people get for the area in q10
what about the distacne and time in q9.
i got total time of 40 secs
distance of 33.3km
???
What did people put down for the calacuation of the equil. Involving the Haber process.
I had 0.73 was that right
This is how I worked it out
.20 + .60 --> 0
at equil.
{.20 (0.5)} + {.60-(3 x 0.5)} --> .10
then you get
.10 (squared) / .45 (cubed) x .15
= 0.73