184k views
13 votes
What do the mean by cubic expansivity​

User Marlun
by
3.0k points

2 Answers

7 votes

Cubic/volume expansivity is the increase in volume per unit volume of a substance for every one degree Celsius rise in temperature.

User Aaqib
by
3.5k points
10 votes
A real cubic expansivity is an increase in the volume of a liquid per unit volume per degree rise in temperature when heated in an inexpansible vessel.
User Gilseung Ahn
by
3.6k points