👉 Pressurizing is a process in which an object, typically a gas or liquid, is increased in pressure. This may be done by adding heat to the object, applying a force, or using a compressed gas such as nitrogen, hydrogen, or helium. For example, when you fill a balloon with helium gas, it increases its volume and pressure. This process is known as helium filling. Similarly, when you add heat to a container of gas like water, it causes the temperature to increase and
