Sum of Even Numbers Formula
If a whole number is divisible by 2 into whole numbers then those numbers are called even numbers. Example: 2, 4, 6, 8, and so on… are even numbers. But, …
Sum of Odd Numbers Formula
If a whole number is not divisible by 2 into whole numbers then those numbers are called as odd numbers. Example: 1, 3, 5, 7, and so on… are odd …
Step Deviation Method
Step Deviation Method is one of the strategies to find the mean for grouped data. The mean is the mathematical average of a set of two or more numbers. It …
Heterotrophic Nutrition
Autotrophs are primary, and heterotrophs are always secondary or tertiary consumers in a food chain. Heterotrophic organisms are unable to synthesize their food, these organisms rely on other sources, specifically …
PhD Full Form
The full form of PhD is Doctor of Philosophy, in some countries it is also termed as Ph. D, DPhil or D.Phil. In Latin philosophiae doctor or doctor philosophiae. It …
Autotrophic Nutrition
The term “autotrophic” can be divided into two terms, “auto” meaning self, and “trophic” meaning nutrition, i.e., self-nutrition. Autotrophic Organisms takes care of their nutrition and food using simple inorganic …
Equipotential Surface
A surface having the same potential at every point is referred to as an equipotential surface. There is no work done in order to move a charge from point A …
Barium Iodide
Barium Iodide is an inorganic compound with the chemical formula . The compound exists as an anhydrous and a dihydrate (\(BaI_2 \cdot (H_2O)\)) form. Structure and Formula The IUPAC name of …
Sodium Potassium Tartrate
Sodium Potassium Tartrate Tetrahydrate or Rochelle salt is a double salt of tartaric acid first prepared by an apothecary, Pierre Seignette, in about 1675. IUPAC Name Sodium potassium-2,3-dihydroxy butane-1,4-dioate Other …
Zinc Acetate
Zinc acetate is a salt with the chemical formula Zn(CH3CO2)2 (or) C4H6O4Zn. It generally occurs as a dihydrate. Hence the formula is written as Zn(CH3CO2)2.2H2O. Both the anhydrous and hydrate form …