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What is the definition of economic minerals?
An economic mineral is a naturally occurring, inorganic, solid material with a defined chemical composition and crystalline structure.
What is an economic region?
an economic region is a district or an administrative division of a city or territory that is designed according to some material distributive or productive criteria.
What are the 7 M's of economic resources?
men, money , material , machines,............, management , marketing .
What is economic justification?
Economic justification is used to measure a return on an investment. The term is most often used in regards to material handling and how it impacts a company financially.
What is the economic value of sandstone?
It is a common building material, it can also provide silica for glass production.
Four basic methods for making sculpture are?
-Carving: The sculptor starts with a block of material, and chips any un-needed parts of this material to create an object. -Casting: In this process the sculptor starts by making a mold, and pours a melted metal onto the material. -Modeling: Building up a shape...DUH!:) -Assembling: The sculptor constructs the object. Thanks!!
What are the 4 basic sculpture techniques?
The four basic sculpture techniques are carving, modeling, casting, and assembling. Carving involves removing material from a solid block, typically stone or wood, to create a form. Modeling is the process of shaping a malleable material, like clay, by hand. Casting involves pouring liquid material, such as metal or plaster, into a mold to create a sculpture, while assembling entails combining various materials or found objects to form a cohesive piece.
The genetic material contains the instructions for assembling which group of organic compounds?
kaka
Is bending a physical or chemical property?
Bending would be a physical property because you're not actually changing the chemicals in it, you're changing how it looks.
Is casting a physical change?
Yes, casting can refer to physically changing the shape or form of a material through a molding process. This technique involves pouring a liquid material into a mold that then hardens into a specific shape.
What is the difference between Compton scattering and the photoelectric effect in terms of their interactions with photons?
Compton scattering involves the collision of a photon with an electron, resulting in the photon losing energy and changing direction. The photoelectric effect, on the other hand, involves the absorption of a photon by an electron, causing the electron to be ejected from the material. In summary, Compton scattering involves the photon changing direction and losing energy, while the photoelectric effect involves the absorption of the photon by an electron.
What is economic motivation?
Economic motivation refers to the drive or incentive individuals have to engage in economic activities such as working, saving, investing, or spending in order to achieve financial goals or improve their standard of living. It often involves factors like the desire for material wealth, financial security, or social status.
What life process involves obtaining material and changing it into useful forms?
Metabolism is the life process that involves obtaining materials from the environment (such as nutrients) and converting them into energy that can be used by the body for various functions. This process helps in growth, repair, and maintenance of the organism.
What is a property of a materials that can be measured without changing the identity of the material?
Density is a property of a material that can be measured without changing the identity of the material. It is the mass per unit volume of a substance and remains constant for a specific material at a given temperature and pressure.
What is an example of changing the volume of a material is?
For example changing the volume of a balloon.
A material that can be observed or measured without changing the identity of the material is called?
A physical property. This refers to characteristics of a material that can be observed or measured without changing the substance's chemical identity, such as color, density, or melting point.
When rocks break down without changing the rock material it is called?
The process of breaking down the rock material without changing its chemical composition is called mechanical weathering.
