Assuming mass does not also increase, then density decreases if volume increases. For example, let's say Mass= 100 and Volume= 50 Density would = 2 Now, lets increase the volume. Mass would still = 100, and let's increase the volume to 75. Density would then equal 1.333... 2 is greater than 1.333.... so yes, density decreases as volume increases.
Full Definition of WIMP. : a weak, cowardly, or ineffectual person. â wimpÂ·iÂ·ness \Ëwim-pÄ-nÉs\ noun. â wimpÂ·ish \Ëwim-pish\ adjective. â wimpÂ·ishÂ·ness \-nÉs\ noun. â wimpy \Ëwim-pÄ\ adjective. See wimp defined for English-language learners.See wimp defined for kids. ADVERTISEMENT.ull Definition of WIMP. : a weak, cowardly, or ineffectual person. â wimpÂ·iÂ·ness \Ëwim-pÄ-nÉs\ noun. â wimpÂ·ish \Ëwim-pish\ adjective. â wimpÂ·ishÂ·ness \-nÉs\ noun. â wimpy \Ëwim-pÄ\ adjective. See wimp defined for English-language learners. See wimp defined for kids.
There exists no clear definition of a WIMP, but broadly a WIMP is a new elementary particle which interacts via gravity and any other force (or forces), potentially not part of the standard model itself, which is as weak as or weaker than the weak nuclear force, but also non-vanishing in its strength.