Give the hybridization shape and bond angle for each carbon in ch3cn

For each of the following mixtures decide if filtering would be suitable to separate the substances. explain your answers. oil in water sugar in water sand in water chalk in water tea leaves in a cup of tea

What is the volume occupied by 10.0 dm3 of gas at standard pressure after it has been compressedat constant temputure to 500.0 kpa?

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.