Area is defined as the amount of space occupied by a 2-dimensional shape. In a different way, we can say that it is the quantity… Read More
Category Archives: School Learning
Surface chemistry is concerned with the phenomena that occur at surfaces or interfaces. The interface or surface is represented by a hyphen or a slash… Read More
Pure substances exist in two forms: elements and compounds. Elements are the simplest chemical substances in which all of the atoms are the same. Compounds… Read More
Atom is the smallest unit into which matter can be divided without the release of electrically charged particles. It is also the smallest unit of… Read More
Iron is a metal from the periodic table’s first transition series and group 8. It is the most common element on Earth by mass, just… Read More
In how many ways a committee consisting of 5 men and 3 women, can be chosen from 9 men and 12 women?
A combination is a selection of items from a collection, such that the order of selection does not matter. Basically, it can be considered as… Read More
An equilateral triangle is a two-dimensional figure, where all the angles and the sides are exactly equal to each other. It is also known as… Read More
The Internet has provided us with numerous advantages, various social media platforms have been a place of social interaction across the globe. But with the… Read More
Solutions are systems that are homogeneous. When sand is mixed with water, it forms a suspension that settles over time. Colloidal dispersions, or simply colloids,… Read More
As the demand for natural resources is increasing day by day as a result of increased human activity, suitable safeguards must be taken to lessen… Read More
Algebra can be defined as a branch of mathematics that deals with the analysis or manipulation of mathematical symbols and integers. The subject basically deals… Read More
The science of collecting, analyzing, presenting data is known as statistics. In statistics, the deviation is known as the variation obtained between the observed value… Read More
Energy is the capacity of the object to do work, the energy according to physicists is always constant and can only be converted from one… Read More
Algebra is the branch of mathematics in which we study numerals and variables. Numerals and variables are connected together by fundamental arithmetic operators. The main… Read More
Algebraic expressions are build-up by the combination of coefficient, integers, variables, constants, and operations. Expressions are the combination of numbers and letters to form an… Read More
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