Effective volume is usually taken for ____________ ?
Process used to separate insoluble particles from liquids is ___________ ?
Column of manometer which faces liquid is __________ ?
Quantum numbers are __________ ?
Distance at which attractive forces of hydrogen overcome repulsive forces is __________ ?
In a group, atomic radii increase due to successive increase of _________ ?
Chromatography is used to separate _________ ?
In SI base units, 1 Bq is equal to __________ ?
A helium nucleus comprising of two protons and two neutrons with a charge of 2e is _________ ?
Elements which emit natural radioactivity are known as __________ ?
