IMP TOPICS IN THERMODYNAMICS
SHIVAM SHARMA , 13 Years ago
Grade 11
Physical Chemistry> CHEM
4 Answers
anahita vn
Last Activity: 13 Years ago
1.system,surrounding,universe.
2.types of system
3.propeties
4.first law
5.enthalpy
Sushma C.
Last Activity: 12 Years ago
all the options are right for this question.
as the elements have isotopes they have constituent masses and have the percentage purity. there fore we have integral values of atomic masses for some elements.
vivek meena
Last Activity: 12 Years ago
d
Sanal Ampady
Last Activity: 12 Years ago
They have isotopes
The average of the isotopic masses give fractional values.
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