Explain how the behavior of numerous ions in the residual gas would create a condition such that the cathode ray beam would be unaffected by the charged plates

What is the percent by mass of oxygen in fe2o3

Describe what happens to the molecules as water goes from ice to liquid to vapor. be sure to explain what happens to the temperature during the phase changes.

In science class richard learns that a substance has a boiling point of 230 fahrenheit his teacher ask him to convert this temperature to degrees celsius what is the boiling point of his substance in degrees celsius