warmth and air
what are two physical properties about minerals
It is a colourless gas.
h2o
Brown and hard
Gray and shiny
Density and specific internal energy are two physical properties that change with temperaturea change in temperature.
Two physical properties of pencil lead are its gray color and its smooth, solid texture.
Two categories used to classify properties of matter are physical properties, which describe the characteristics that can be observed without changing the substance's chemical composition, and chemical properties, which describe how a substance interacts with other substances to form new substances.
Two physical properties of pencil lead are its hardness, which is measured on the Mohs scale, and its color, typically ranging from dark grey to black.
Density Boiling point
grey solid
Two categories used to classify properties of matter are physical properties and chemical properties. Physical properties can be observed or measured without changing the composition of the substance, while chemical properties describe how a substance changes into a new substance through a chemical reaction.