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properties of matter
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Properties of matter
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Annealing of steels is done to?
Steel is annealed to bring it to a specific level of hardness, reducing its brittleness after heat treatment or forging.
What are the physical properties of paint?
Examples: density, viscosity, hardness after drying, adhesivity, thermal and electrical conductivity, etc.
What are physical properties of a glass of milk?
change in state change in shape
Is brittleness flexible or brittle for an ionic compound?
Brittleness is a property of an ionic compound
What are the four properties of minerals?
hardness streak and luster and color
What is the relationship between hardness and brittleness for iron?
the hardness of iron decreases with increase in brittleness in general..however when the temp is increased, the elasticity increases and the brittleness reduces, it continues to show the increasing trend in hardness until a transition temperature, after which the hardness starts decreasing again.
9 specific properties of matter?
It is important to remember the properties of matter. Brittleness, hardness, luster, solubility, malleability, ductility, elasticity, flexibility, and porosity are the properties of matter.
What is the meaning of intensive matter?
Are those that do not depend on the amount of substances of the object.The most common intensive property is the color. Other intensive properties are hardness,brittleness,elasticity,malleability.ductility,porosity,viscosity,solubility,and density.This answer is from an grade five student studying in Colegio De Santa Ana in Taguig Metro Manila 11/3/09
Annealing of steels is done to?
Steel is annealed to bring it to a specific level of hardness, reducing its brittleness after heat treatment or forging.
Conditons in which color and viscosity of saliva changes?
causes are change the color and viscosity saliva
Difference between hardness and brittleness?
Hardness is the question of how difficult it is to make an impression on a substance. Brittleness is the question of how easy it is to break. Granite is a stone which is very hard but not brittle--it is hard to carve and also hard to break. A plank of wood is not as hard as stone but is not very brittle. You can carve on it with a knife but it won't shatter if you drop it. Glass is hard and brittle. Chalk is not hard but it is brittle.
What are phyiscal properties?
Examples: density, shape, thermal conductivity, electrical resistivity, hardness, malleability, viscosity, surface tension, boiling point, Curie point, color, refractive index, etc.
What is the difference between viscosity and hardness?
Viscostity is the thickness of a fluid and hardness is of a solid. for example, u would b measuring the viscosity level difference between ketchup and water. water is thin and it's flow rate is fast but ketchup has high viscosity so it's flow rate is slow -zainab
Properties to identify substances are usually those that are what?
There are Physical Properties: Color, Density, Viscosity, Hardness, Lustre, Crystal Shape, Ductility, Cleavage, Solubility, Maleability, Boiling Point, Melting Point, and Conductivity!
What is an a example for physical properties?
Some examples of physical properties are mass, volume, density, hardness, malleability, ductility, brittleness, boiling point, and melting point.
Viscosity of blood refers to?
color
What term refers to the resistance of a mineral to scratching?
A mineral's resistance to being scratched (or when a force is applied) is called its hardness.There are different measurements of hardness: scratch hardness, indentation hardness, and rebound hardness. A material's hardness depends on ductility, elastic stiffness, plasticity, strain, strength, toughness, viscoelasticity, and viscosity.
