Select all that apply. which of the following is true about acids? most acids are sour. most acids corrode metals. every acid contains hydrogen. acids have a ph of greater than 7.

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

Waves are used in many practical applications to support work, entertainment, and health. one example is the use of ultrasound imaging to safely track the development of a growing fetus. what is a specific example of a practical application of waves in medicine, entertainment, safety, or other fields? provide a brief explanation of how the properties of waves are useful to that application.

The mini-refrigerator fire was most likely caused by what type of wiring?