Answer:
c
Explanation:
you don't think of particles as dense and less dense
dust particles containvenergy but won't release it unless acted upon a force
gas molecules move freely and collide with dust particles which is correct
Carbohydrates, proteins, lipids, and Nucleic Acids.
You would have to go to sephora and check it out
Main group elements
transition metals
lanthanides
actindes.
