a shop where medicinal drugs are dispensed and sold, and in which toiletries and other medical goods can be purchased.
Astrochemistry deals with the study of large scale chemical elements (sometimes, even larger than that of our Solar System) that are found in outer space, especially in the molecular gas clouds, which includes the study of their formation, interaction and the destruction
Have you ever thought what causes the temperature change? What does air pressure mean or why it happens? Why do two gases diffuse very fast into each other? It’s because of the kinetic energy of the molecules present in gases.
Being a kid, a question that always haunted my mind was, when I walk at night why is the moon always moving with me in my direction? If we look into the scientific reason now, we can reason it out. Satellite can be defined as celestial body that surrounds any planet and rotates around it. For example, moon is a satellite that surrounds Earth and rotates around it. Any satellite has its own independent orbit. There are two types of satellites – Artificial satellite and natural satellites.
Atoms combine to form molecules. These molecules combine to make up a substance. The molecules in a substance are always in a state of random motion. The kinetic energy due to random motion of molecules of a substance is known as its heat energy. Thus, each body possesses heat energy in the form of its internal kinetic energy.