Properties of Bulk Matter

In solid-state physics, band theory is a theoretical model that describes the states of electrons in solid materials that can only have energy values within certain ranges. The behaviour of an electron (and thus its energy) in a solid is influenced by the behaviour of all other particles in the vicinity. This is in stark […]

Atoms and nuclei are the fundamental building blocks of matter. Atoms are defined as matter composed of subatomic particles such as protons, neutrons, and electrons. Whereas, Nuclei are the central region of an atom that contains positively-charged protons and neutral neutrons which occupy most of the atom’s volume, except for a small space between the

The atomic nucleus is one of the most essential topics in physics. While these two things sound very similar, they have very different meanings in physics. In this article, we will discuss everything you need to know about elements, Atomic nuclei. Let us now begin our discussion with understanding what is the atomic nucleus Atoms

Atomic mass is the amount of matter contained in a molecule or a component. It is conferred as an alternate of one-twelfth the mass of the carbon-12 molecule, 1.992646547 × 10−23 gram, which is appointed a nuclear mass of 12 units. On this scale, one nuclear mass unit (amu) compares to 1.660539040 × 10−24 grams.

Meteors, asteroids, and meteorites… It’s probably fair to say that these boulders from space fill us with both awe and anxiety. However, learning a little more about each of them and how they differ can help to alleviate some of your concerns. While all of these rocks come from space, their names vary depending on

Stress and strain are two important concepts of physics. This article aims to explain why some objects are more changeable than others. Deformation is defined as the changing of an object’s shape caused by the application of force. External forces may cause the thing to experience it, such as squeezing, squashing, twisting, shearing, ripping, and

In an atomic nucleus protons and neutrons are bound together by a means of strong attractive nuclear forces. The small amount of energy required to separate protons and neutrons of an atomic nucleus or to separate electrons from an atom is known as binding energy. Binding energy breaks up a nucleus to such an extent that they