What is the frequency of radiation
with a wavelength of 5.00 x 10-8 m?
in what region of the electromag-
netic spectrum is this radiation?

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

Predict whether the changes in enthalpy, entropy, and free energy will be positive or negative for the boiling of water, and explain your predictions. how does temperature affect the spontaneity of this process?

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0