Two obvious physical properties of wood are the following: it is a solid, it shrinks and expands with the loss and gain of water.
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.
what are two physical properties about minerals
If the steam is being produced by boiling water the physical property is gas and the chemical properties are H2O.
Slicing a sodium pellet in two is a physical property because it does not change the chemical composition of the sodium. Chemical properties relate to the substance's ability to undergo chemical reactions, while physical properties pertain to characteristics such as size, shape, and state of matter.
Not necessarily. Some chemical reactions may change the physical state of matter (e.g. solid to liquid), while others may not involve a change in physical state. It depends on the specific reaction and the properties of the substances involved.
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.
what are two physical properties about minerals
If the steam is being produced by boiling water the physical property is gas and the chemical properties are H2O.
The state of matter is defined by its physical properties and the arrangement of its particles. Physical properties include characteristics such as shape, volume, and density, while particle arrangement distinguishes between solid, liquid, and gas states.
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.
Slicing a sodium pellet in two is a physical property because it does not change the chemical composition of the sodium. Chemical properties relate to the substance's ability to undergo chemical reactions, while physical properties pertain to characteristics such as size, shape, and state of matter.
warmth and air
Density and melting point are two physical properties that do not depend on the size of a material. Density is the mass of a substance per unit volume, while the melting point is the temperature at which a substance changes from a solid to a liquid state.
there are two types of change. the first one is the physical change. the form or appearance of the substance is change but the chemical properties of the substance is not changed. example, water evaporates into the air, that is a physical change because from liquid, water changes into gas but it then comes back to water as rain. the other one is chemical change wherein the chemical properties of the substance is changed. example is burning of wood. wood is burned and turned into charcoal. the chemical properties of wood is different from the chemical properties of charcoal and charcoal is another substance.
It is a colourless gas.
Brown and hard
Gray and shiny