Which of following does not posses neutron
Hydrogen
Nitrogen
Oxygen
Helium
Proton is
Nucleus of deuterium
Ionized hydrogen molecule
Ionized hydrogen atom
An x particle
In an atom , the number of electrons outside the nucleus is equal to the number of
Neutrons in the nucleus
Protons in the nucleus
Neutrons plus protons in the nucleus
Neutrons minus protons in the nucleus
The atomicity of Ozone
1
2
3
4
The nucleus of an atom consist of
Proton and neutron
Proton and electron
Neutron and electron
Proton , neutron and electron
The chemical representation of Tungsten is
T
Ti
Tu
W
Two or more atoms of the same element combine to form molecules of
Ions
Compounds
Mixtures
An element
The neutron was discovered by
J J Thomson
James Chadwick
G T Sea berg
E. Rutherford
The symbolic representation of a compound is called its
Atomic Formulae
Molecular Formulae
Molecular Representation
Atomic Representation
Which are not deflected by magnetic field
Neutron
Positron
Proton
Electron