#واژه_تخصصی_فیزیک⚛

🔤 لغت:
Density

📃معنا:
تراکم، چگالی، غلظت

📖Definition:
1. Density is defined as how tightly or loosely packed a substance is, or to the number of things or people in a certain area.
2. quantity or number per unit, as of area.
3. Complexity of structure or content.

📚Physical Definition:
1. ratio of the mass of an object to its volume.
2. A measure of the amount of matter contained by a given volume.

📝Origin:
1. French "densité" from Classical Latin "densitas".

🔡 Example:
1. The density of helium has been determined by Ramsay and Travers as 1.98.
2. The density of solid sulphur is 2 062 to 2'070, and the specific heat 0.1712; it is a bad conductor of electricity and becomes negatively electrified on friction.
3. One of the most remarkable of Airy's researches was his determination of the mean density of the earth.

🔈 تلفظ:
den·suh·tee

پیوست:
#واژه_فیزیک، #فیزیک، #واژه_تخصصی، #لغت_تخصصی

@physical_evolution