A set of attainable values for some physical quantity such as energy or wavelength
The central atom is carbon with three hydrogen and one chlorine atom around it. There are no unshared electrons on the carbon so it is tetrahedral.
Answer:
The rocks of higher density inter the mantle. Due to density they sink and melt. When they melt the density decreases and rises to the top. They then are recycled through volcanoes.
Explanation:
The types of intermolecular forces that occur in a substance will affect its physical properties, such as its phase, melting point and boiling point.
