Exterior Angle Theorem
Exterior Angle Theorem is one of the foundational theorems in geometry, as it describes the relationship between exterior and interior angles in any triangle. An Exterior Angle is formed when any side of a polygon is extended to one side. In simple terms, an Exterior Angle is an angle that exists outside the boundaries of the polygon but shares a vertex with the polygon....
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Solubility Formula
Solubility is defined as the maximum amount of solute that can be dissolved in a known amount of solvent at a particular temperature. A solution can be defined as a homogeneous mixture of one or more solutes in a solvent. Adding sugar cubes to a cup of tea or coffee is a very common example of a solution. And the property that helps sugar molecules dissolve is called solubility. Therefore, the term solubility can be defined as the property of a substance or solute that is soluble in a particular solvent. A solute is any component that can be liquefied in a solvent, either solid, liquid, or gas....
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Linear Equations in One Variable – Solving Equations which have Linear Expressions on one Side and Numbers on the other Side | Class 8 Maths
Linear equation is an algebraic equation that is a representation of the straight line. Linear equations are composed of variables and constants. These equations are of first-order, that is, the highest power of any of the involved variables i.e. 1. It can also be considered as a polynomial of degree 1. Linear equations containing only one variable are called homogeneous equations. The corresponding variable is called the homogeneous variable....
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Components of a Vector
Components of a Vector refer to its parts that contribute to its overall influence in a given coordinate system. Vectors, characterized by both magnitude and direction, can be effectively analyzed by breaking them down into components along specific axes. This breakdown typically occurs in two or three dimensions, with the components providing valuable insights into how the vector operates along each axis....
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Pace of Industrial Change
Modern Revolution, in present-day history, is the course of progress from an agrarian and handiwork economy to one overwhelmed by industry and machine production. These mechanical changes presented novel approaches to working and living and on a very basic level changed society. This interaction started in Britain in the eighteenth hundred years and from that point spread to different regions of the planet....
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Difference Between Purines and Pyrimidines
Purines and pyrimidines are the two types of nitrogenous bases that make up the building blocks of DNA and RNA. These bases are responsible for encoding genetic information. Learning the differences between purines and pyrimidines is crucial in understanding the structure and function of DNA and RNA. In this article, we will compare and discuss the similarities and differences between purines and pyrimidines....
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Multiplication Theorem
Probability refers to the extent of the occurrence of events. When an event occurs like throwing a ball, picking a card from the deck, etc ., then there must be some probability associated with that event. In terms of mathematics, probability refers to the ratio of wanted outcomes to the total number of possible outcomes. The probability of simultaneous occurrence of two events A and B is equal to the product of the probability of the other, given that the first one has occurred. This is called the Multiplication Theorem of probability....
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Types of Reflexes
A reflex is an automatic or involuntary body movement that occurs in response to a stimulus. There are several types of reflexes, categorized based on their triggers and functions. There are different types of reflexes, including a stretch reflex, Golgi tendon reflex, crossed extensor reflex, and a withdrawal reflex. Reflexes are a protective mechanism that helps prevent injuries by triggering immediate responses to potentially harmful situations. In this article, we will learn about the reflexes and its various types with examples....
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Silicic Acid Formula – Structure, Properties, Uses, Sample Questions
Silicic acid is a silicon, hydrogen, and oxygen compound. It is the parent component from which the silicates, a large family of minerals, esters, and salts, are derived. One of the most fundamental silicon compounds is orthosilicic acid. It is the smallest component of silica and silicates, which are the most abundant natural substances in the earth’s crust. Though its average concentration is low, orthosilicic acid is abundant in seas and rivers and plays an important role in the continental cycle of silicon through biotic and abiotic processes. Orthosilicic acid is also important for gramineous plant development and cellular metabolism, as well as the development of bone, connective tissue, skin, hair, and nails in humans and other animals....
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Is 16 a whole number?
The method to represent and work with numbers is known as the number system. A number system is a system of writing to represent numbers. It is the mathematical notation used to represent numbers of a given set by using digits or other symbols. It has arithmetic operations to perform division, multiplication, addition, and subtraction between numbers. Some important number systems are as follows,...
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Ant Life Cycle
Ant Life Cycle typically goes through four stages egg, larva, pupa, and adult and it is known as complete metamorphosis. The scientific name of the ant is Formicidae. They are the smallest and strongest living creatures on Earth. It belongs to the Arthropoda phylum and Hymenoptera order which can lift objects to 5,000 times their body weight. In this article, we will discuss the ant life cycle, its stages, diagram, and roles in detail....
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Iodous Acid Formula
Iodous acid is an iodine oxoacid and is also known as hydroiodic acid. Its chemical formula is HIO2, and it is the conjugate acid of an iodite. It is extremely unstable and can only be present briefly in aqueous solutions. Its molecular formula is 159.911 g/mol, while its monoisotopic mass is 159.90213 g/mol. An iodite ion, or iodine dioxide anion, is called halite. The oxidation number of iodine in iodous acid is +3. The salts of iodous acid are known as iodites and are observed, but they are very unstable and are never isolated. These salts are disproportionate and quickly form molecular iodates and iodine. The hydrogen bond donor count in iodous acid is 1, while its hydrogen bond acceptor count is 2....
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