Define : The law of constant composition

Define: The law of conservation of mass

Define: the law of multiple proportions

Who is named for the discovery of electron?

What is the result from the MILLIKAN’S OIL-DROP EXPERIMENT?

Who suggested the NUCLEAR MODEL OF THE ATOM ?

the three most important subatomic particles

What is the nucleus symbol?
proton = 47 neutron = 60 electron = 46

What is isotope?

Light or energy consists of particles which are called _________.

What is the frequency of light with wavelength of 455 nm?

A particular orbital is designated by which quantum numbers ?

Is this set of quantum numbers possible?
n = 2, l = 2, ml = –2

Is this set of quantum numbers possible?
n = 4, l = 2, ml = –2

Atomic orbital

What is the possible values of the spin quantum number (ms)?

What is the shape of s orbitals?

How many d orbitals in d subshell?

Which quantum number identify the orientation of atomic orbital?

Which quantum number identify the energy of the orbital?

Which quantum number identify the shape of atomic orbital?

What is the possible values of the n quantum number?

What is cation?

What is anion?