A digital bathroom scale is a type of electronic weighing machine, which is used to measure many readings including body fat, BMI, lean mass, muscle mass, water ratio along with body weight.
Physics is related to chemistry, in a way that physics is also concerned about how atoms and molecules react, or in other words, move, when subjected to pressure and another chemical. The fizzing, bubbling, and smoking of substances, we can apply the laws of physics to these. Physics can be associated practically with everything.
Chemistry is the branch of science which deals with the properties,  composition and the structure of matter. It also deals with  chemical reactions, changes in matter, and â¦ the principles which  govern these changes. In more simple terms it is about substances,  how they behave and how we can make new substances.