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What are Physical quantities?
They are properties that you can measure and be verified by another party. Usually, standards are available to eliminate any difference in measurement methods and definitions. For example, we can measure length, speed, weight, humidity, temperature, and time, with certainty. Those are physical quantities. Contrarily, we cannot measure inflation rate, hunger, pain, etc. with certainty. In short they are quantities that can be measured.
What are all the propertys?
The number of properties is huge: reactivity, density, refractive index, hardness, thermal conductivity, etc.
Where would you mine for corundum?
Corundum is commonly found in gemstone deposits, such as in Myanmar, Sri Lanka, India, and Madagascar. It is also found in smaller quantities in various other locations around the world, including the United States, Australia, and Russia. Mining for corundum typically involves searching in areas where it is commonly associated with other minerals.
Diferrentiate physical chemistry to other branch of chemistry?
Physical chemistry focuses on understanding the physical principles underlying chemical phenomena, such as thermodynamics, kinetics, and quantum mechanics. It involves applying mathematical and computational techniques to study the behavior of atoms and molecules. Other branches of chemistry, like organic, inorganic, and analytical chemistry, focus more on the synthesis, structure, and properties of compounds.
What gas has the same properties as CO2?
No other gas has exactly the same properties as carbon dioxide.
What quantities indicate direction and magnitude?
Vector quantities indicate direction and magnitude. These quantities have both a magnitude (size) and a direction associated with them, such as velocity and force. Scalars, on the other hand, only have magnitude.
What is the dimensions definition in physics and how does it relate to the fundamental properties of physical quantities?
In physics, dimensions refer to the physical quantities such as length, time, and mass that are used to describe the properties of objects and phenomena. These dimensions are fundamental in defining and measuring various physical quantities. The dimensions of a physical quantity help in understanding how it relates to other quantities and how it can be expressed in terms of basic units.
What are base quantities and derived quantities?
Base quantities are fundamental physical quantities that cannot be defined in terms of other physical quantities. They are used as building blocks in expressing other physical quantities. Derived quantities, on the other hand, are physical quantities that are derived from combinations of base quantities through multiplication and division with or without other derived quantities.
What is solar quantities?
Solar quantities refer to measurements or characteristics associated with solar energy, such as solar radiation, solar insolation, solar irradiance, or solar intensity. These quantities are used to evaluate the amount of sunlight available for generating electricity through solar panels or for other solar applications.
Derived quantities are the?
All other quantities which described in terms of base quantities are called base quantities.
What is derived quantity?
Derived quantities are quantities which are made or found from other major quantities. There are two types of quantities. Ones are which are recognized throughout the world and using them other quantities are made.
Is ductility and malleability associated with ionic?
Ductility and malleability are physical properties that are not directly associated with ionic nature. They depend more on the metallic bonding within a material. Metals tend to exhibit these properties due to the ability of their atoms to move and slide past each other without breaking.
What is meant by fundamental physical quantities?
In Science, there are seven fundamental quantities. The seven fundamental quantities includes length, mass, time, electric current, thermodynamic temperature, amount of substance, and luminous intensity.
What are basic quantities and derived quantities?
Basic quantities are physical quantities that are independent and cannot be defined in terms of other physical quantities, such as length, time, and mass. Derived quantities, on the other hand, are physical quantities that are defined in terms of one or more basic quantities, such as speed, acceleration, and force.
What is the role of the tensor operator in quantum mechanics?
In quantum mechanics, the tensor operator is used to describe the behavior of physical quantities, such as angular momentum, in a multi-dimensional space. It helps in understanding the transformation properties of these quantities under rotations and other operations.
What molecules are in mild steel?
A combination of two elements, iron and carbon, where other elements are present in quantities too small to affect the properties, such as trace amounts of sulphur.
What are difference of fundamental and derived quantity?
Fundamental quantities r those which r independent of other quantities and r scaler and on the other hand derived quantities r those which depends on fundamental quantities!! For example metre sqaure!
