Which process is illustrated below? Incident beam of light
b. melting of a metal
a. alpha particle
ejection
c. nuclear decay
d. photoelectric
effect

space exploration has led to the development and technological improvement of many everyday items. (if this answer is wrong i will find the right answer) : )

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.

hey there!

mass = 6.75 g

volume =   9 cm³

therefore:

d = mass / volume

d   = 6.75 / 9

d = 0.7 g/cm³

answer b

it's c (engineer's do their work with mechanical stuff not on any living being)