The pH scale (not hP) is used to measure the acidity/basicity of an aqueous solution. It actually is a measure of the hydronium ion concentration. pH <7 is acidic; pH>7 is basic; pH=7 is neutral.
A spring scale is used to measure weight, which is the force acting on an object due to gravity. A balance scale is typically used to measure mass, which is the amount of matter in an object.
The standard units used to measure the magnitude of earthquakes are the Richter scale and the moment magnitude scale.
The Kelvin scale is used to measure very low temperatures. It starts at absolute zero, which is the coldest temperature possible where particles have minimal motion.
A balance or a scale is typically used to measure mass in a laboratory setting.
A spring scale is used to measure weight by attaching the object to be weighed to the hook of the scale. The gravitational force acting on the object causes the spring inside the scale to stretch or compress, leading to a reading on the scale that corresponds to the weight of the object.
Richter scale
A seismograph is used to measure ground movement or vibrations on the Richter scale.
A scale is used to measure a weight of an object
The scale used to measure the strength of an earthquake is called the Richter scale
A spring scale
In the United states what scale is used to measure air temperature?
The temperature scale used to measure Earth's heat is called the Celsius scale.
A scale is used to measure things...I see you've tagged "tornadoes" so you may be referring to the Fugita Scale--which is used to measure the damage caused by a tornado.
A spring scale is used to measure weight, which is the force acting on an object due to gravity. A balance scale is typically used to measure mass, which is the amount of matter in an object.
A seismograph is used to measure ground movement or vibrations on the Richter scale.
The Richter scale
PH scale