The metallic radius is the radius of an atom joined by the metallic bond. The metallic radius is half of the total distance between the nuclei of... View Article
The seventh element of the periodic table between carbon and oxygen is Nitrogen. Atomic mass in an atom or group of an atom is the sum of the... View Article
x2-5x+6 = 0 We need to find out the roots of the equation Comparing the equation with ax2+bx+c = 0 gives, a = 1, b = -5 and c = 6 b2-4ac =... View Article
Square root of a number is the value that returns the original number on multiplied by itself. Finding square root by prime factorisation is an... View Article
Answer: Scalar quantity Power is defined as the rate at which work is done upon an object. Power is a time-based quantity. Which is related to... View Article
Sun is the primary source of energy. All the science behind the universe is based on the sun. Planets rotation and revolution can all be... View Article
To find the square root of 18 we will factorise it first Prime factorizing the number 18 we can divide the entire number by 2 such as By prime... View Article
Matter can be categorized by physical and chemical properties. Matter is something that takes up space and has a mass. The three states of matter... View Article
To Prove tan 3x tan 2x tan x = tan 3x – tan 2 x – tan x. Solution: To prove: tan 3x tan 2x tan x = tan 3x – tan 2 x – tan x We know that 3x... View Article
To find the square root of 36 we will factorise it first Prime factorizing the number 36 we can divide the entire number by 2 such as By prime... View Article
To find the square root of 81 we will factorise it first Prime factorizing the number 81 we can divide the entire number by 3 such as By prime... View Article
The Binomial Theorem is the method of expanding an expression which has been raised to any finite power. A binomial Theorem is a powerful tool of... View Article
The complete amount in the protons and neutrons in the nucleus of an atom is the mass number. The number of protons and neutrons combined to... View Article
The reactivity of an element is decided based on the reactivity series. Let us first know about the reactivity series and the most reactive... View Article
The formula mass of a molecule (also known as formula weight) is the sum of the atomic weights of the atoms in the empirical formula of the... View Article
The square root of any number is equal to a number, which when squared gives the original number. Let us say m is a positive integer, such that... View Article
The atomic mass of an element is the average mass of the atoms of an element measured in atomic mass unit. Manganese, a chemical element... View Article
A centimetre is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters.... View Article
The electronic configuration of an element is a symbolic notation of the manner in which the electrons of its atoms are distributed over... View Article
