Key Difference: Removal of water is the main purpose of both the terms ‘drying’ and ‘dehydration’. But the term drying is generally used in case of removal of water using the influence of non-conventional...

Rock is a solid material composed of grains of minerals. There are many different types of rocks. However, broadly they are divided into three categories – Igneous rocks, sedimentary rocks and metamorphic...

Thermometers are devices used for the measurement of temperature. They are mainly of two types – electrical and non-electrical. Thermometers based on mechanisms like mercury in glass or vapor pressure fall in...

Temperature is the measurement of the average kinetic energy of the particles of an object. It measures the degree of hotness or coldness. On the other hand, heat is basically the energy transfer between...