This is the volcanologic explosive index.
See the link below.
the scale that measures the acidinty is weight scale
A spring scale measures forces, such as weight or tension.
A spring scale measures weight.
Beaufort Scale
logarithmic scale
The Richter Scale is what measures the ground motion from an earthquake.
A balance scale measures mass. A scale measures weight.
The name of the scale that measures the weight of water is a "hydrometer."
the answer is a meter scale
A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.A scale factor is the ratio of corresponding linear measures of two objects.
scale measures force and/or mass; spoon measures volume
It Measures force. Which is often 'weight'. A balance scale technically measures mass.