Two physical properties of pencil lead are its gray color and its smooth, solid texture.
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.
Two physical properties of pencil lead are its hardness, measured using the Mohs scale, and its color, typically either graphite gray or black.
Matter is anything that has mass and occupies a space. Matter has 2 properties physical properties and chemical properties. And 2 physical properties include mass and shape (solid, liquid and gas).Other physical properties of molecular matter include:VolumeColorOdorLusterHardnessMelting PointFreezing PointBoiling PointDensityMalleabilityDuctilityConductivity
Density and state of matter (solid, liquid, gas) are two physical properties that characterize matter. Density refers to how closely packed the particles of a substance are, while the state of matter describes the arrangement and movement of particles.
soluble crystal form
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.
Two physical properties of minerals are hardness (resistance to scratching) and cleavage (tendency to break along planes of weakness).
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.
warmth and air
A special name doesn't exist.
h2o
It is a colourless gas.
Brown and hard
Gray and shiny
Two physical properties that change with temperature are volume and density. As temperature increases, the volume of a substance typically expands, leading to a decrease in density.
Two physical properties of pencil lead are its gray color and its smooth, solid texture.