What type of waves move energy forward, but the source moves up and down?
a) medium waves
b) particle waves
c) transverse waves
d) longitudinal waves

Match the following items. 1. high-intensity bundle of energy being emitted from some decaying nuclei gamma ray 2. particle radiating from the nucleus of some atoms beta particle 3. negative particle identical to an electron but radiating from a decaying nucleus alpha particle

What is the maximum number of electrons that an atomic orbital can contain?

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4