Models of atom
Definition: A model is a simplified representation of anything under consideration, to see how it should look like. In a similar manner, to comprehend...
Trigonometry is a branch of mathematics that studies relationships between side lengths and angles of triangles.
To solve the questions of trigonometry first, we need to learn all the trigonometric formulas....
Some important terms:
Herbivores:Those animals which survives on plants.For eg: cow,goat
Carnivorous:Those animals which survives on flesh of other animals .For eg:tiger lion.
Omnivorous :Those animals...
Definition: The formulae of a molecule gives the numbers of atoms of the same or different elements present in the molecule.
Formulae of elements:
When an atom of an element combines with another...