noun
physical properties; properties of matter; physicality
Technical term used in physics, chemistry, and materials science to refer to the measurable characteristics of substances (e.g., density, conductivity, hardness).
この物質の物性を調べるために、いくつかの実験を行った。
We conducted several experiments to investigate the physical properties of this substance.
物性物理学は、物質の性質を原
Condensed matter physics is a field that studies the properties of matter at the atomic and molecular level.
Compound of 物 (ぶつ, 'thing, matter') and 性 (せい, 'nature, property'). The reading ぶっせい results from the assimilation of つ to っ before せい.