Physical Science Questions

Explain the variation in physical state of members of homologous series

Describe the modes of radioactive decay

state two uses of X-rays in medicine

Explain how neutron-proton ratio affects the stability of isotopes

Define the term specific latent heat of vaporization of a substance

state five characteristics of plane progressive waves

State Newton’s law of cooling

Distinguish between damped vibration and forced vibration

Define the term period applied to simple harmonic motion

State Faraday’s laws of electrolysis