Imagine you needed to identify if an object has undergone a physical change or a chemical change. What information would you need to know, and how would you decide?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma