The typical size of atoms and small molecules is around 1 × 10-10 m (0.1 nm). For example: diameter of a hydrogen atom, H 1.0 × 10-10 m width of a hydrogen molecule, H 2 2.9 × 10-10 m ...

Introduction; Sub- atomic particles; Atomic models – Thomson’s Model; Rutherford’s Nuclear model of atom, Drawbacks;Developments to the Bohr’s model of atom; Nature of electromagnetic radiation; ...

UCLA scientists have characterized the structure and function of a key survival protein in breast cancer cells that helps ...

Explore the cutting-edge world of 2D materials as we introduce graphene and its incredible properties, then dive deep into ...

Fujitsu achieves high-precision, long-duration molecular dynamics simulation for all-solid-state battery interphases with ...

When elements combine or join together new substances are formed. These substances are called compounds. This is shown in the diagram below There are millions of different compounds and all of them ...

The chapter Atomic Structure is a very important part of Physical Chemistry in the syllabus of WBJEE Examination 2018. About 2-3 questions are always asked from this topic in WBJEE Examination. This ...

Following the introduction of our brand new first and second year curricula in 2020 and 2021, we were pleased to unveil our third year curriculum which was implemented in September 2022. Choice is an ...