Some climate activists think the benefits of permitting reform outweigh the costs. Others are skeptical. They see ...

One more thing about Newsom: In a win for the fossil fuel and chemical industries, the governor delayed final regulations for ...

For example, if water is heated in a pan or in a kettle, it boils and turns into steam. The temperature this happens at is called the boiling point. The boiling point of water is 100°C.

For example, mercury is a liquid at room temperature. The metals in Group 1, such as lithium, sodium and potassium, are all soft. Many non-metals have low melting and boiling points. When non ...