Atomic structure | Models and Experiments in Detail
At the initial point of the 19th century, a British chemist John Dalton proposed the atomic theory. This could successfully explain the law of conservation of mass and constant proportion. …
At the initial point of the 19th century, a British chemist John Dalton proposed the atomic theory. This could successfully explain the law of conservation of mass and constant proportion. …
Bone is a specialized and constantly changing connective tissue, having general characteristics of connective tissues like Composed of cells Have dense intercellular substances impregnated with calcium phosphates, carbonates, etc? Have …
Functional groups are an atom or a group of atoms bonded together in a unique manner attached to the alkyl chain or ring or any other organic molecule. They confer …
Sodium hydrogen carbonate is also known as sodium bicarbonate. It has the chemical formula NaHCO3. It is a commonly used basic salt and is also known as baking soda. It …
Velocity is a rate of change in displacement with respect to time. As displacement is a vector quantity having both magnitude and direction, velocity is also a vector quantity. Acceleration …
The kidney is the primary organ of excretion in the human body. A pair of kidneys are attached to the posterior abdominal wall. Each lie on either side of the …
The different chemical species, like atoms, ions, and molecules, exist together by bonds. A chemical bond is a lasting attraction between two chemical species. Depending on the specific type of …
Copper is a transition element and it is present in the d-block of the periodic table. Copper belongs to the 4th period so it has 4s orbital and 3d orbital. …
The ear is one of the important sense organs of the Human Body. There are a pair of ears on either side of the head. Though we know our ears …
Hydrochloric acid is also called muriatic acid and is chemically represented as HCl. It is a monobasic acid and hence, it releases only one hydrogen atom when dissolved in water. …