Which of the following states that an orbital can obtain two electrons only if all other orbitals at that sublevel contain at least one electron

According to the tide table below what time of day will the highest tide occur?

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

Why is the melting of ice a physical change ?