Do electrons have mass?
Because protons and neutrons have a mass of 1 amu each as known earlier, the mass number equals the sum... View Article
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Is carbon 12 an isotope?
Isotope, one of two or more chemical atom groups with the same atomic number and location in the periodic table... View Article
What is the basic structure of the atom?
From basic chemistry, we know that an atom consists of a nucleus that is surrounded by electrons and that the... View Article
How do you calculate atomic volume?
Atomic volume is defined as the volume occupied by one mole of atoms of the element in solid-state. \(\begin{array}{l}Atomic volume... View Article
What is the atomic size of an atom?
Atomic and Ionic Radii- The radius of an atom may be defined as the distance between the center of the... View Article
List some examples of Simple harmonic motion
When an object moves to and fro or back and forth along the same line, it is called a simple... View Article
Define Alternating Current and give some examples of it
Alternating current is an electric current that periodically reverses direction in contrast to DC which flows in only one direction.... View Article
The Distance Travelled By A Moving Body Is Directly Proportional To Time. Is Any External Force Acting On It?
By the second equation of motion, s = ut + 1/2 at^2 S is directly proportional to the time only... View Article
Define alpha particles and give some examples of it
Alpha particles are particles that consist of two protons and two neutrons bound together into a particle identical to a... View Article
Define Direct current and give some examples of it
Direct current is the unidirectional flow of an electric charge. Direct current may flow through conductors such as a wire,... View Article
What are the properties of thermodynamics?
Property Definition Symbol Units Chemical Potential Chemical potential is the energy that can be absorbed or released due to the... View Article
List some examples of acceleration
Answer: The acceleration is defined as the rate of change of velocity with respect to time. Acceleration is a vector quantity... View Article
List some examples of Newtons second law of motion
We all know that the great scientist has made a major contribution to the world of Physics. The laws given... View Article
What is the principle of buoyancy ?
Buoyancy is the force that causes objects to float. It is the force exerted on an object that is partly... View Article
State And Explain Equivalence Principle?
Equivalence principle states that the gravitational and inertial forces are of similar nature and are indistinguishable. In the Newtonian form,... View Article
What are the properties of matter waves?
A wave transmits information or energy from one point to another in the form of signals, but no material object... View Article
State And Explain Ideal Gas Law?
Ideal gases are a hypothetical gas composed of molecules that follow a few rules: Ideal Gas do not attract or... View Article
State and explain the Laws of Reflection.
The laws of reflection states the following: The incident ray,the reflected ray and the normal to the surface of mirror... View Article
What is the molecular structure of (Co(NH3)6)Cl3 ?
Following is the molecular structure of (Co(NH3)6)Cl3 IUPAC nomenclature is hexaamminecobalt (III) chloride. In the given coordination compound, Co is the cobalt... View Article
N2O Of Rocket Fuel
N2O is in the rocket fuel is the propellant that is used. It is one of high-pressure propellant that can... View Article
