True... atoms contain what are called electrons and protons. the protons being possitively charged and the elctrons being negatively charged
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
.the sum of the pressures that each gas would exert if they occupied twice the volume
Answer:
who do I submit my questions to there is no submit or done sign I download this app for help not to waste my money and time. I need help with math please don't let us start off on the wrong foot