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What set of properties contain only physical properties?
density, hardness, electrical conductivity, thermal conductivity, melting point, boiling point, magnetic properties, Curie point, mechanical properties, thermodynamic properties, thermal expansion, etc.
A substance that is formed from atoms with a characteristic set of physical and chemical properties is called what?
A substance that is formed from one type of atoms with a characteristic set of physical and chemical properties is called an element.
Why can samples of gold and copper have the same set of physical properties but not the same set of chemical properties?
They do not have the same set of physical properties. At the very least they have different melting and boiling points, and different densities, and their colors are not identical.
Which pair is classified as chemical substances?
compounds and elements because only compounds and elements have a specific set of physical and chemical properties.
How can you prove that angular momentum is quantized?
Angular momentum is one of three distiguishing properties of motion. It being quatized means that it cannot continuously vary, it varies only in quantum leaps between two set values.
What is the definition of orthotropic material?
Orthotropic materials have different mechanical properties along each of its axes because its axes are mutually orthogonal twofold axes. Therefore, they don't have one set of properties, because their properties change depending on the direction of the axis used.
How many sets of properties are there in a river?
one set
How is a default value set in MS Access?
When you provide a default value for a field in Access, Access will automatically insert this value into the field when a record is inserted that has no value (NULL) for this field. Default values are used when there is a sensible default for a field.
Why is hydrogen set apart?
hydrogen is set apart on the periodic table because it has only 1 energy level and has unique properties.
Which set possesses only one proper subset?
A set with only one element in it. The only proper subset of such a set is the null set.
What set of properties contain only physical properties?
density, hardness, electrical conductivity, thermal conductivity, melting point, boiling point, magnetic properties, Curie point, mechanical properties, thermodynamic properties, thermal expansion, etc.
What is something that helps set one thing apart from the other is called?
Its properties.
A substance that is formed from atoms with a characteristic set of physical and chemical properties is called what?
A substance that is formed from one type of atoms with a characteristic set of physical and chemical properties is called an element.
Why are pics locked and unuploadable on Windows 7?
They may be set to read only mode. Right click the file and look at the properties to see if the image is set to read only, or otherwise protected.
Which best describes gamete?
A haploid cell
What is the easiest kind of welding?
Probably MIG (GMAW). Once the machine is set, one only has to depress the trigger and move at a fairly constant speed along the material.
All the genetic information in one complete set of hereditary material is the?
Chromosome.
