The sample of isotopes of an element which needs not to be vaporized in the vaporization chamer_________________?

Related Mcqs:

Diameter of an atom is in the order of________________?

A. 0.2m B. 0.2mm C. 0.2nm D. 0.2pm...

Which of the following is not a macromolecule ?

A. sand B. haemoglobin C. diamond D. maltose...

Isotopes differ in_________________?

A. properties which depend upon mass B. arrangement of electrons in orbitals C. chemical properties D. all of the above...

Which of the elements do not fall in stair case of the modern periodic table__________________?

A. Si B. As C. Te D. None of the above...

Which of the following molecule is polar__________________?

A. CCI4 B. CO2 C. BF3 D. none of the above...