What are the Properties Of Matter?

What are the properties of matter?

  • Answer:

    properties of matter can be divided into two categories-: extrinsic properties and intrinsic properties 1)Extrinsic Properties Extrinsic properties (also called extensive), such as volume and weight, are directly related to the amount of material being measured. a)Inertia - the resistance of an object to changes in motion (Newton's first law). --Measured as mass because it is intimately related to mass. --Mass has inertia by virtue of its nature. --Common units: kilograms (kg), grams (g), pounds (lb). --Fundamental property of matter. b)Mass - a) the amount of matter in an object; b) a measure of resistance to acceleration that an object has. --Common units; kilograms (kg), grams(g), pounds (lb), ounces (oz). --Sometimes equated with weight, but only valid when the acceleration due to gravity is understood to be 9.81 m/s2 (i.e., earthly conditions), or when a different definition of the word "weight" is used, as is normal in commerce and the medical sciences. c)Weight: --Mass times the acceleration of gravity. --Note that Weight is very different from Mass, a common misconception for students. However, weight and mass are related. An easy way to remember the difference is that no matter what planet you are on, you will always be the same mass. However, if you enter a different planet or go on the moon, your weight will change. --The measure of the attraction between two objects, one of which is generally much larger than the other. --Common units: newtons (N), pounds-force (lbf), ounces-force (ozf). d)Force: --Common units: pounds-force (lbf) or newtons (N). --Relevant equation(s): (1)F = m a ( Force = Mass * acceleration ) (2)W = m g ( Weight = Mass * Gravity ) (3)N = 1 kg m/s2 ( newtons = kilograms * meters per second squared ) --Notes: The acceleration of gravity near the surface of the earth is 9.81 meters per second squared or 9.81 m/s2 e)Volume - the amount of space that an object occupies. --Common units: liters (l), cubic meters (m³), cubic feet (ft³), fluid ounces, pints, quarts, gallons. 2) Intrinsic Properties Intrinsic properties (also called intensive) are those which are independent of the quantity of matter present. For example, the density of gold is the same no matter how much gold you have to measure. Common intrinsic properties are density and specific gravity. a)Density - units of mass per unit of volume. --Common units: g/cm3 and kg/m3 --Relevant equation(s): (1)D = m/v ( Density = mass/volume ) --These measurements are relative to temperature. The density of water (at 4 degrees Celsius) is 1.00 g/cm3. Above and below that temperature, the density will be slightly different. b)Specific Gravity - ratio of a substance's density relative to the density of water. Usually table values use a water temperature of 25 degrees Celsius. See current reference books for examples. --Since specific gravity is a ratio with the same numerator as denominator, it has no units. --Specific gravity is usually measured with a hydrometer. --Specific gravity can be an ambiguous measurement if the temperatures of the two substances are different. c) Specific Heat - the amount of energy required to raise the temperature of one gram of a pure substance by one degree Kelvin. --Common units J/(g*K) (Joules per gram-Kelvin).

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Remember all objects take up space and have mass. You use your sense of taste and smell to tell the difference between spinach and an orange. Physical properties- The measurement of mass and other characteristics that can be seen without changing how that object looks are its physical properties. When you look at oranges, you know that they are oranges because of their color, shape, and smell. Mass, color, shape, volume, and density are some physical properties. The answers to the question about the present are physical properties. Density is an important physical property. Density is the mass of a substance per unit volume. Volume is the amount of space an object occupies. Chemical properties- These are properties that can only be observed by changing the identity of the substance. A piece of paper burns and turns to a black substance. After the flame goes out you can no longer burn the new substance. The chemical properties have been changed.

DanE

here..i got this from wikipedia,there are variations though...there is a Newtonian version and an in a Newtonian sense, the physical properties of matter are absorption, acceleration, angle, area, capacitance, concentration, conductance, conductivity, density, dielectric, displacement, distribution, efficacy, electric charge, electric current, electric field, electric potential, emission, energy, expansion, exposure, flow rate, fluidity, frequency, force, gravitation, impedance, inductance, intensity, irradiance, length, location, luminance, magnetic field, magnetic flux, mass, molality, moment, momentum, permeability, permittivity, power, pressure, radiance, resistance, spin, strength, substance, temperature, tension, thermal transfer, time, velocity, viscosity and volume///

eatdungumbridge

Remember all objects take up space and have mass. You use your sense of taste and smell to tell the difference between spinach and an orange. Physical properties- The measurement of mass and other characteristics that can be seen without changing how that object looks are its physical properties. When you look at oranges, you know that they are oranges because of their color, shape, and smell. Mass, color, shape, volume, and density are some physical properties. The answers to the question about the present are physical properties. Density is an important physical property. Density is the mass of a substance per unit volume. Volume is the amount of space an object occupies. Chemical properties- These are properties that can only be observed by changing the identity of the substance. A piece of paper burns and turns to a black substance. After the flame goes out you can no longer burn the new substance. The chemical properties have been changed.

Ashraf

Properties of matter : Matter occupies space. All objects take up space. Your computer is taking up space on the desk. You are taking up space on the chair. Matter have mass. Mass is how much there is of an object. Mass is related to how much something weighs. Mass and weight are two different things. The unit for mass is a gram. A nickel has the mass of about one gram. Objects that take up space and have mass are called matter. Everything around you is made up of matter. Chocolate cake is made up of matter. You are made of matter. If you are having trouble understanding matter, look all around you. You can see matter makes up the walls of your house and your classroom. Matter is large and matter is small. Do you get it yet? Let's get closer and closer to the smaller parts of the carrot-carrot atoms! These small parts of the carrot are called atoms. Anything you see and can feel is made of atoms. All atoms are too small to be seen with the naked eye or even a microscope, although there are some new types of microscopes that are now able to see larger atoms such as gold. All matter is the same because all matter is made up of atoms. Matter is also different because objects can be made up of different kinds of atoms. Gold is made of one kind of atom-gold atoms. Salt is made up of two different kinds of atoms-sodium atoms and chloride atoms. Properties of Matter Remember all objects take up space and have mass. You use your sense of taste and smell to tell the difference between spinach and an orange. Physical properties- The measurement of mass and other characteristics that can be seen without changing how that object looks are its physical properties. When you look at oranges, you know that they are oranges because of their color, shape, and smell. Mass, color, shape, volume, and density are some physical properties. The answers to the question about the present are physical properties. Density is an important physical property. Density is the mass of a substance per unit volume. Volume is the amount of space an object occupies. Chemical properties- These are properties that can only be observed by changing the identity of the substance. A piece of paper burns and turns to a black substance. After the flame goes out you can no longer burn the new substance. The chemical properties have been changed. Properties are constantly changing... Matter is constantly changing. Ice in your soda melts, glass breaks, paper is ripped. When ice in your soda melts where does it go? What does it become? If you remember, ice is water in the solid state. If you don't remember this or don't know it, you should go back and review states of water. When you drop the ice cube into the liquid, it begins to melt because the temperature is higher than that of the ice cube. It's like putting a snowman on your front lawn in July. The ice cube becomes liquid water. This is an example of a physical change. The solid water turned to liquid water. It doesn't turn into soil or macaroni. It remains water. If it did change into soil or macaroni, your drink would taste terrible and you would have an example of a chemical change. Chemical changes are changing substances into other substances. If it could happen, ice changing into macaroni would be an example of a chemical change. A real example of a chemical change is spoiling milk or burning toast. Milk needs to be in the refrigerator or else it will go bad. If you've ever seen or smelled spoiled milk, it is not a pretty sight. The milk gets a sour odor and becomes lumpy. Unlike physical changes, you cannot reverse chemical changes. You can melt ice to get water and freeze that water to get ice again. You cannot make milk unspoiled.

sb

matter occupies space and has weight.

kanimozhi

My answer is Gas, liquid, solid these are properties of matter.

vanika arora

matter occupies space. there three stages of matter. gass, solid liquid.

goody

U can go into quantum mechanics...its very complicated... All matter has particle content...i.e nuclei and electrons orbiting it.... All matter has weight

chaminda l

matter occupies space and has mass

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